# bib

id: jmest-11867
author: Achyarsyah, Mochamad; Puspitasari, Poppy
title: Critical Solid Fraction Point Analysis: Case Study on Cement Mill Machine Diaphragm
date: 2020-04-27
pages: 7
extension: .pdf
mime: application/pdf
words: 1842
sentence: 129
flesch: 57
cache: cache/jmest-11867.pdf
txt: txt/jmest-11867.txt
summary:
  Figure 5 displays the improved casting design with different critical solid fraction points between the sections. [11] P. Beeley, “Casting design,” in Foundry Technology, Oxford: Butterworth-Heinemann 2007.


id: jmest-15397
author: Aminnudin, Aminnudin; Solichin, Solichin
title: The Effect of Heat Treatment to the Erosion Rate of Brass Composite
date: 2020-07-30
pages: 6
extension: .pdf
mime: application/pdf
words: 2247
sentence: 151
flesch: 66
cache: cache/jmest-15397.pdf
txt: txt/jmest-15397.txt
summary:
  The ductility of brass composites with 5% fly ash content and heat-treated at 350 C is higher compared to other brass fly ash composites [6]. IV. Brass composites used are composites with fly ash 5, 10, 15, and 20%.


id: jmest-9099
author: Yazirin, Cepi; Puspitasari, Poppy; Arif, Muhamad Fatikul
date: 2019-08-13
pages: 6
extension: .pdf
mime: application/pdf
words: 2313
sentence: 104
flesch: 56
cache: cache/jmest-9099.pdf
txt: txt/jmest-9099.txt
title:
  Comparison Study of Mechanical Properties of Al-Si Alloy with and without Nanoreinforce Iron Oxide (Fe2O3)

summary:
  Al- Si alloy reinforced by nanomaterial Fe2O3 affecting the hardness of Al-Si alloys. Results and Discussions A. Tensile Strength Analysis Figure 1 shows the resulting diagram of tensile test of raw Al-Si alloy and Al-Si alloy reinforced nanomaterial Fe2O3 sintered at a temperature of 600 C for 3 hours.


id: jmest-5382
author: Nawettanaprasert, Kritchakhris; Aminanta, Zakaria Bagus; Murdanto, Putut
date: 2018-10-08
pages: 5
extension: .pdf
mime: application/pdf
words: 2348
sentence: 113
flesch: 58
cache: cache/jmest-5382.pdf
txt: txt/jmest-5382.txt
title:
  The Analysis of Permeability and Mechanical Properties of Sand Moulding Using Mixed Material Clamshell (Placuna placenta) on Sand Casting

summary:
  The use of bentonite as binder in sand moulding manufacture of sand due to its necessary properties that generate high binding capacity, being clay in wet condition and harden in dry condition, thus, manufacture of sand moulding is easy to be set up [5]. Journal of Mechanical Engineering Science and Technology ISSN: 2580-0817 Vol. 2, No 2, November 2018, pp. 85-89 85 DOI: 10.17977/um016v2i12018p085 The Analysis of Permeability and Mechanical Properties of Sand Moulding Using Mixed Material Clamshell (Placuna placenta) on Sand Casting Kritchakhris Nawettanaprasert1, Zakaria Bagus Aminanta 2,3, and Putut Murdanto2 1 Department of Industrial Engineering, Faculty of Industrial Engineering, Phranakhon Rajabhat University, Thailand 2 Department of Mechanical Engineering, Faculty of Engineering, Universitas Negeri Malang 3 Bachelor Program, Mechanical Engineering Department, Universitas Negeri Malang *zakariabagus20@gmail.com ABSTRACT


id: jmest-8213
author: Bintara, Redyarsa Dharma; Aminnudin, Aminnudin; Prasetiyo, Dani; Arbianto, Ferian Rizki
title: The Characteristic of Overhang Object to Material Usage on FDM 3D Printing Technology
date: 2019-08-13
pages: 7
extension: .pdf
mime: application/pdf
words: 2467
sentence: 156
flesch: 54
cache: cache/jmest-8213.pdf
txt: txt/jmest-8213.txt
summary:
  All models are printed into two kind of 3D printed model, printed model with support structure addition and without support addition. The result shows that the average overweight of 3D printed model with support structure addition is 40.41% than without support structure addition.


id: jmest-14654
author: Edy, Duwi Leksono; Sujono, Imam
title: Hardness Evaluation on SS 316L Joined with Gas Tungsten Arc Welding Under Constant Heat Treatment
date: 2020-07-30
pages: 7
extension: .pdf
mime: application/pdf
words: 2479
sentence: 134
flesch: 58
cache: cache/jmest-14654.pdf
txt: txt/jmest-14654.txt
summary:
  Semarang 5, Malang, East Java, Indonesia 65145 *Corresponding author: duwi.leksono.ft@um.ac.id ABSTRACT The purpose of this study is to show the hardness of the GTAW welding results on SS 316L metal with surface heating during the welding process. GTAW welding results with a constant temperature of 100 ℃ The macrostructure shows the results of welding with surface heating has a hardness level with an average value of 115.6 VHN, as shown in Table 2.


id: jmest-8169
author: Lubis, Didin Zakariya; Andoko, Andoko
date: 2019-08-13
pages: 9
extension: .pdf
mime: application/pdf
words: 2420
sentence: 143
flesch: 60
cache: cache/jmest-8169.pdf
txt: txt/jmest-8169.txt
title:
  Elastic Linear Analysis of Connecting Rods for Single Cylinder Four Stroke Petrol Engines Using Finite Element Method

summary:
  3.14 .6308 60 = 660.2 𝑟𝑎𝑑/𝑠 r = Stroke of piston 2 (6) 45 Journal of Mechanical Engineering Science and Technology ISSN: 2580-0817 Vol. 3, No. 1, July 2019, pp.42-50 Andoko & Lubis (Elastic Linear Analysis of Connecting Rods for Single Cylinder Four Stroke) r = 57.9 𝑥 10−3 2 = 28.95 𝑥 10−3 𝑚 θ = 0 (considering that connecting rod is at the TDC position) Inertia force of AISI 4340 material: Journal of Mechanical Engineering Science and Technology ISSN: 2580-0817 Vol. 3, No. 1, July 2019, pp.42-50 42 DOI: 10.17977/um016v3i12019p042 Elastic Linear Analysis of Connecting Rods for Single Cylinder Four Stroke Petrol Engines Using Finite Element Method Didin Zakariya Lubis, Andoko* Mechanical Engineering Department, Engineering Faculty, Universitas Negeri Malang, Jl.


id: jmest-5381
author: Kurnianto, Wahyu; Puspitasari, Poppy; Wahono, Wahono
date: 2018-10-08
pages: 6
extension: .pdf
mime: application/pdf
words: 2712
sentence: 136
flesch: 62
cache: cache/jmest-5381.pdf
txt: txt/jmest-5381.txt
title:
  Analysis of Mechanical Properties and Permeability of Sand Moulding by Using Eggshell in Sand Casting

summary:
  Based on the test result indicated that permeability of sand moulding by heat treatment at 110ºC for 60 minutes at sample of 3 ES 10% was at 178.3 ml / min. All rights reserved Keywords: Mechanical properties, permeability, sand moulding, eggshell.


id: jmest-12766
author: Jatisukamto, Gaguk; Qoryah, Rika Dwi Hidayatul; Mulyadi, Santoso
title: Failure Analysis on Titen Proto-XX Car Chasis
date: 2020-04-27
pages: 8
extension: .pdf
mime: application/pdf
words: 2586
sentence: 149
flesch: 60
cache: cache/jmest-12766.pdf
txt: txt/jmest-12766.txt
summary:
  Titen Proto car chassis material specifications. Chassis loads include roll bar weights, passenger weights and battery weights.


id: jmest-1204
author: Fikri, Ahmad Atif; Romlie, Maftuchin; Aminnudin, Aminnudin
title: Factors Affecting the Surface Roughness in Sinking EDM Process
date: 2017-08-06
pages: 6
extension: .pdf
mime: application/pdf
words: 2662
sentence: 113
flesch: 53
cache: cache/jmest-1204.pdf
txt: txt/jmest-1204.txt
summary:
  Conventional machines rely on the hardness of tools and workpieces, whereas EDM machines depend on λ (thermal conductivity) θ (melting point) and ρ (electrical resistivity) Therefore, the parameters of sinking EDM process should be well established to produce the expected results, i.e. the smoothest surface quality and the maximum removal rate.


id: jmest-1209
author: Sukarni, Sukarni; Partono, Partono; Krisdianto, Deni; Wulandari, Retno
title: Effect of Magnetic Field on Diesel Engine Power Fuelled with Jatropha-Diesel Oil
date: 2017-08-06
pages: 5
extension: .pdf
mime: application/pdf
words: 2769
sentence: 154
flesch: 58
cache: cache/jmest-1209.pdf
txt: txt/jmest-1209.txt
summary:
  Even so, the use of jatropha oil as diesel engine fuel is encountered several drawbacks. Magnetic field strength generated was measured using teslameter.


id: jmest-7864
author: Wardhani, Riesca Ayu Kusuma; Asri, Lia; Nasir, Muhamad; Purwasasmita, Bambang Sunendar
date: 2019-08-13
pages: 7
extension: .pdf
mime: application/pdf
words: 2593
sentence: 140
flesch: 55
cache: cache/jmest-7864.pdf
txt: txt/jmest-7864.txt
title:
  Preparation of Chitosan-Polyethylene Oxide-Colocasia esculenta Flour Nanofibers using Electrospinning Method

summary:
  Afterward, the FT-IR spectrum of chitosan-PEO-CE flour nanofiber was compared to the electrospun chitosan-PEO, and electrospun PEO nanofibers (Figure 3). CE flour colloidal solutions were prepared with concentrations of 5, 15, and 25% (w/v) in deionized water.


id: jmest-16337
author: Setiawan, Widia; Santoso, Nugroho; Surojo, Surojo
title: New Design of Aluminum 6061 Welding Joining Using Friction Stir Welding Method
date: 2020-11-27
pages: 9
extension: .pdf
mime: application/pdf
words: 2938
sentence: 178
flesch: 67
cache: cache/jmest-16337.pdf
txt: txt/jmest-16337.txt
summary:
  New design double U joint of the aluminum 6061 for FSW Double U joint design fits well for FSW processing.


id: jmest-16835
author: Arbiyani, Filian; Lasut, Fernando Pranata
title: Design of Savonius Vertical Axis Wind Turbine for Vehicle
date: 2020-11-27
pages: 10
extension: .pdf
mime: application/pdf
words: 2979
sentence: 220
flesch: 66
cache: cache/jmest-16835.pdf
txt: txt/jmest-16835.txt
summary:
  Parameters matrix of design Savonius vertical axis wind turbine for vehicle Swept Area (m2) The optimum overlap ratio (e/d) for Savonius wind turbine is 0.242


id: jmest-14845
author: Rahmah, Siti Nur; Jatisukamto, Gaguk; Sutjahjono, Hary
date: 2020-07-30
pages: 9
extension: .pdf
mime: application/pdf
words: 3404
sentence: 216
flesch: 59
cache: cache/jmest-14845.pdf
txt: txt/jmest-14845.txt
title:
  The Influence of the Reference Area of Aileron on the N2XX Aircraft Using Computational Fluid Dynamics

summary:
  The purpose of this study was to determine the effect of aileron area and aileron deflection using the two-dimensional Computational Fluid Dynamics (CFD) simulation method so that it can determine the aerodynamic characteristics of the aileron. II. (a) Basic aileron; (b) Modified aileron.


id: jmest-15073
author: Navis, Akbar; Suryanto, Heru; Murdanto, Putut
date: 2020-11-27
pages: 10
extension: .pdf
mime: application/pdf
words: 3570
sentence: 190
flesch: 65
cache: cache/jmest-15073.pdf
txt: txt/jmest-15073.txt
title:
  Analysis of the Effect of Guide Vane Opening Variations and Total Blades on Cross Flow Turbine Performance Using Computational Fluid Dynamic

summary:
  The effect of guide vane opening on cross-flow turbine efficiency At 16° to 20° guide vane opening, the efficiency sharply increases with the value of 67.25% at 16° opening and increases for 7.50% at 20° opening. Keywords: CFD, cross-flow turbine, guide vane opening, performance, total blades I. Introduction Currently, the overuse of fossil energy decreases the energy availability level.


id: jmest-15214
author: Jatimurti, Wikan; Gayatri, Monica; Ramadhani, Mavindra
date: 2020-07-30
pages: 11
extension: .pdf
mime: application/pdf
words: 3530
sentence: 192
flesch: 64
cache: cache/jmest-15214.pdf
txt: txt/jmest-15214.txt
title:
  The Effect of Solution Treatment Temperature and Quenching Media Variation in Heat Treatment Process Cu-Zn-Al Shape Memory Alloys on Shape Memory Effect and Microstructures

summary:
  The optical microscopy reveals Sample Cu-21Zn- 5Al alloy quenched by dry ice have the same microstructure as Sample Cu-21Zn-5Al alloy quenched by brine solution which is consist of the same 4 phases (α, β, γ, and martensite). The XRD pattern of Cu-21 Zn-5 Al alloys quenched by dry ice and solution treatment is shown in Figure 3 and Figure 4.


id: jmest-7597
author: Sutrisno, Tito Arif; Suryanto, Heru; Wulandari, Retno; Muhajir, M.; Zahari, S.M.Shahrul N.S.
date: 2019-08-13
pages: 10
extension: .pdf
mime: application/pdf
words: 3527
sentence: 233
flesch: 60
cache: cache/jmest-7597.pdf
txt: txt/jmest-7597.txt
title:
  The Effect of Chemical Pretreatment Process on Mechanical Properties and Porosity of Cellulose Bacterial Film

summary:
  Based on research that has been carried out, the morphology of BC fibers formed by interconnected fibril tissue containing bonds. and After Chemical Treatments After the chemical treatment, a reduction in tensile strength was caused by the dissolution or exfoliation occurred on BC fiber, so the binding capacity between fibers becomes brittle.


id: jmest-15401
author: Permanasari, Avita Ayu; Puspitasari, Poppy; Sukarni, Sukarni; Wulandari, Retno
date: 2020-07-30
pages: 11
extension: .pdf
mime: application/pdf
words: 4089
sentence: 226
flesch: 63
cache: cache/jmest-15401.pdf
txt: txt/jmest-15401.txt
title:
  Performance Enhancement of Shell and Tube Heat Exchanger on Parallel Flow with Single Segmental Baffle

summary:
  To date, the process of heat transfer in the industrial field was crucial in machine work. 𝑈 = 1 1 ℎ𝑖𝐴𝑖 + ln ( 𝐷𝑜 𝐷𝑖 ⁄ ) 2𝜋𝑘𝐿 + 1 ℎ𝑜𝐴𝑜 (2) Where A0 is the total surface area of the outer tube in heat transfer, and Ai is the surface area of the inner tube.


id: jmest-16717
author: Negara, Dewa Ngakan Ketut Putra; Nindia, Tjokorda Gde Tirta; Septadi, Wayan Nata
title: Surface Properties and Adsorption Capacities of Rice Bran-Activated Carbon
date: 2020-11-27
pages: 10
extension: .pdf
mime: application/pdf
words: 3616
sentence: 207
flesch: 52
cache: cache/jmest-16717.pdf
txt: txt/jmest-16717.txt
summary:
  The existence of pores in the surface of activated carbons is shown in the SEM image of the surface morphology of activated carbon in Figure. ABSTRACT The growing need for activated carbon requires alternative raw materials to replace non-renewable raw materials whose existence is decreasing.


id: jmest-16848
author: Kumar A, Senthil; Daniel S, Joseph
date: 2020-11-27
pages: 9
extension: .pdf
mime: application/pdf
words: 3957
sentence: 212
flesch: 60
cache: cache/jmest-16848.pdf
txt: txt/jmest-16848.txt
title:
  Tool Life Prediction of Ti [C,N] Mixed Alumina Ceramic Cutting Tool Using Gradient Descent Algorithm on Machining Martensitic Stainless Steel

summary:
  Tool life model was developed using Gradient Descent Algorithm. Keywords: Gradient descent algorithm, machine learning, machining, prediction, tool life model.


id: jmest-11977
author: Prasetiyo, Dani Hari Tunggal; Ilminnafik, Nasrul; Junus, Sallahudin
title: The Flame Characteristics of Diesel Fuel Blend with Kepuh (Sterculia Foetida) Biodiesel
date: 2020-04-27
pages: 11
extension: .pdf
mime: application/pdf
words: 3863
sentence: 226
flesch: 61
cache: cache/jmest-11977.pdf
txt: txt/jmest-11977.txt
summary:
  In Figure 3, the angles for each of the B0, B10, B20 and B30 fuel flames in the stainless steel bunsen burner are 17.31˚, 15.54˚, 14.51˚ and 13.37˚, respectively. The biodiesel fuel test results have met the standard parameters of calorific value, viscosity and density so that biodiesel fuel can be used as a mixture for diesel fuel produced by PT Pertamina Indonesia, which is used now.


id: jmest-12336
author: Rizali, Dede; Suryanto, Heru; Sukarni, Sukarni
date: 2020-04-27
pages: 11
extension: .pdf
mime: application/pdf
words: 3987
sentence: 258
flesch: 64
cache: cache/jmest-12336.pdf
txt: txt/jmest-12336.txt
title:
  The Effect of Chlorophyll Concentration from Papaya Leaves on the Performance of Dye Sensitized Solar Cell

summary:
  Comparison of DSSC efficiency (ɳ) between direct light DSSC and indirect light Observed from the intensity comparison, the sample with 100% concentration had FF from direct light with the value of 0.9557 divided by 70,000 lux resulted in 1.04 x 10-6 value. Therefore, in this study, the efficiency generated by direct light DSSC was only 30% times that of indirect light DSSC.


id: jmest-16431
author: Sholiha, Zhahra Hanif; Jatisukamto, Gaguk
title: Characteristics Biolubricant Enriched with Nanoparticle Additives: a Review
date: 2020-11-27
pages: 10
extension: .pdf
mime: application/pdf
words: 3587
sentence: 221
flesch: 51
cache: cache/jmest-16431.pdf
txt: txt/jmest-16431.txt
summary:
  Summary of test methods [31-35] Lubricant Test Methods Variation of lubricants: (1) Lubricant SAE 40; (2) Jatropha oil (mixture)1%, 2%, 3%, 4%, 5% Four ball tribotester Variation of lubricants: (1) Lubricant oil; (2) Parafin oil; (3) Biolubricant + TiO2 Four ball tribotester Variation of lubricants: (1) Commercial oil stamping; (2) Comercial oil hydraulic; (3) Jatropha oil; (4) RBD palm oil; (5) Palm fatty acid Four ball tribotester Variation of lubricants: (1) Mineral oil; (2) Synthetic oil; (3) Biolubricant Comparison of data and results of previous research Variation of lubricants: MJO5 (JME:TMP = 3.5:1) Fourball tester based on ASTM D4172 Variation of lubricants: (1) Soybean oil; (2) Sunflower oil; (3) Jatropha oil; (4) Palm oil; (5) Jojoba oil Comparison of data and result of previous research Variation of lubricants: 1.


id: jmest-16299
author: Saragi, Jandri Fan HT; Damanik, Wawan Septiawan
title: Energy and Exergy Efficiency of Double Slope Passive Solar Still
date: 2020-11-27
pages: 9
extension: .pdf
mime: application/pdf
words: 3911
sentence: 215
flesch: 64
cache: cache/jmest-16299.pdf
txt: txt/jmest-16299.txt
summary:
  Energy and exergy obtained from solar energy are not all used to evaporate water in the desalination system, so it is necessary to calculate efficiency energy and exergy in the system. The amount of efficiency energy and exergy in solar desalination devices has been studied before, including research conducted by Chandrashekara and Yadav which obtained an internal energy efficiency of 57.1% [8], a study conducted by Tiwari and Sahota, showed that energy efficiency and exergy efficiency varied between 5.4-54.8% and 0.4-10.7%


id: jmest-1208
date: 2017-08-06
pages: 6
extension: .pdf
mime: application/pdf
words: 4187
sentence: 276
flesch: 68
cache: cache/jmest-1208.pdf
txt: txt/jmest-1208.txt
author:
  Andoko, Andoko; Nurmalasari, Riana; Mizar, M. Alfian; Wulandari, Retno; Puspitasari, Poppy; Permanasari, Avita Ayu

title:
  The Strength of Moulding Sand Consisting of a Mixture of Bentonite, Tapioca Flour, and Sago Flour as a New Binder Formula to Improve the Quality of Al-Si Cast Alloy

summary:
  In the foundry industry, the most commonly used binder for creating sand moulds is bentonite. The new formula was expected to be a better binder in the production of sand moulds, resulting in high-quality casting products with minimal defects.


id: jmest-11866
author: Muhajir, Muhamad; Puspitasari, Poppy; Abdul Razak, Jeefferie
title: Synthesis and Applications of Hematite α-Fe2O3 : a Review
date: 2020-04-27
pages: 8
extension: .pdf
mime: application/pdf
words: 3813
sentence: 206
flesch: 47
cache: cache/jmest-11866.pdf
txt: txt/jmest-11866.txt
summary:
  Therefore, there needs a study of hematite’s effective cost and corrosion as electrode material in photoelectrochemical cells, catalysts, and sensing elements in gas sensors and humidity sensors [5]. In general, there are two types of humidity sensors: relative humidity sensors (RH) and absolute humidity sensors.


id: jmest-13185
author: Kaiser, Samiul; Kaiser, Mohammad Salim
title: Physical Behaviour of Thermally Affected Bronze and Brass
date: 2020-07-30
pages: 13
extension: .pdf
mime: application/pdf
words: 4615
sentence: 267
flesch: 59
cache: cache/jmest-13185.pdf
txt: txt/jmest-13185.txt
summary:
  At midway stage of heating, bronze metal shows a modest decrease of the hardness due to dissolve of GP zones before formation of metastable phase into the bronze metal [17, 18]. Al added bronze metal shows better response than brass at higher heating temperature due to higher hardness


id: jmest-16602
title: Moisture Reduction of Honey in Dehumidification and Evaporation Processes
date: 2020-11-27
pages: 11
extension: .pdf
mime: application/pdf
words: 5314
sentence: 284
flesch: 56
cache: cache/jmest-16602.pdf
txt: txt/jmest-16602.txt
author:
  Lastriyanto, Anang; Wibowo, Sasongko Aji; Erwan, Erwan; Jaya, Firman; Batoro, Jati; Masyithoh, Dewi; Lamerkabel, JSA

summary:
  In which thus temperature had no significant effect on honey moisture content that are packed in glass jars, plastic jars, and poly pack bags. The study is focused in comparing the reducing value of honey moisture content using two different methods, dehumidifier process and evaporation process.


id: jmest-12790
date: 2020-07-30
pages: 14
extension: .pdf
mime: application/pdf
words: 5040
sentence: 286
flesch: 62
cache: cache/jmest-12790.pdf
txt: txt/jmest-12790.txt
author:
  Setiawan, Reza; Hrdlička, František; Darmanto, Prihadi Setyo; Fahriani, Vera Pangni; Pertiwi, Suciani Rahma

title:
  Thermal Design Optimization of Shell-and-Tube Heat Exchanger Liquid to Liquid to Minimize Cost using Combination Bell-Delaware Method and Genetic Algorithm

summary:
  If the value of overall heat transfer after calculation is less than 30% of the ratio between overall calculated and assumption values of heat transfer while pressure drop does not exceed reasonable limits prescribed, then the design is accepted to be used [8]. If the value of overall heat transfer after calculation is less than 30% of the ratio between overall calculated and assumption values of heat transfer while pressure drop does not exceed reasonable limits prescribed, then the design is accepted to be used [8].


id: jmest-16371
author: Hendronursito, Yusup; Rajagukguk, Tumpal Ojahan; Anshori, Anang; Yunanto, Asep
date: 2020-11-27
pages: 14
extension: .pdf
mime: application/pdf
words: 5805
sentence: 250
flesch: 61
cache: cache/jmest-16371.pdf
txt: txt/jmest-16371.txt
title:
  Optimization of Stir Casting of Aluminum Matrix Composites (AMCs) with Filler of Recycled Glass Powder (RGP) for The Mechanical Properties

summary:
  The optimum experimental parameters for tensile strength can be obtained from specimens with particle size parameters of 20> x> 80, the percentage of glass powder to the weight of aluminum 12%, and the stirring time of 30 seconds. The optimum conditions for the hardness of Al-GRp composites were obtained from specimens with particle size parameters 200> z> 325, the percentage of glass vs aluminum powder was 12% w / t, stirring time was 12 minutes.


id: jmest-1767
author: Andoko, Andoko; Puspitasari, Poppy; Permanasari, Avita Ayu; Lubis, Didin Zakaria
title: Formula of Moulding Sand, Bentonite and Portland Cement toImprove The Quality of Al-Si Cast Alloy
date: 2017-11-03
pages: 4
extension: .pdf
mime: application/pdf
words: 2232
sentence: 142
flesch: 68
cache: cache/jmest-1767.pdf
txt: txt/jmest-1767.txt
summary:
  Compressive, shear, and tensile strength of sand moulds with different compositions Type of Testing 5%B In manufacturing sand moulds, the sand is undergone a process of compaction.


id: jmest-34688
author: Suardi, Suardi; Ikhwani, Rodlian Jamal; Aulia, Ade Putri Rezki
date: 2023-06-28
pages: 9
extension: .pdf
mime: application/pdf
words: 3834
sentence: 209
flesch: 66
cache: cache/jmest-34688.pdf
txt: txt/jmest-34688.txt
title:
  Effect of Temperature Variations of Corn (Maize) Oil Biodiesel on Torque Values and Thermal Efficiency of Diesel Engines

summary:
  The results of the study obtained the engine performance value, namely the highest torque was on diesel oil fuel 4.57 N.m. With these results, it can be concluded that engine performance with corn oil fuel can be used as an alternative fuel to replace hydrocarbon fuel.


id: jmest-5054
author: Jebeli, Maryam Sharifi; Kurnianto, Wahyu; Wahono, Wahono
title: Mechanical Properties and Permeability of Sand Casting Moulds with Eggshells Binder
date: 2018-08-30
pages: 6
extension: .pdf
mime: application/pdf
words: 2632
sentence: 155
flesch: 64
cache: cache/jmest-5054.pdf
txt: txt/jmest-5054.txt
summary:
  All rights reserved Keywords: mechanical properties, permeability, sand mould, eggshell I. Introduction Metal casting is a work piece shaping method involving a series of process, i.e. melting the material through heating and pouring it into a mould to produce the desired shape in the work piece. To date, the use of sand moulds remains the most preferable option due to its low-cost feedstock, variety of sizes and compositions, and recyclability


id: jmest-37366
author: Kulesh, Victor A.; Prasetio, Mathias Bimo; Hiep, Fam Chung
title: Designing a NAABSA Class Tanker Ship with Bottom Protection from Ground
date: 2023-06-09
pages: 7
extension: .pdf
mime: application/pdf
words: 2625
sentence: 188
flesch: 67
cache: cache/jmest-37366.pdf
txt: txt/jmest-37366.txt
summary:
  Keywords: External structural protection, FEM analysis, grounding resistance, NAABSA, Tanker I. Introduction The Republic of Indonesia is the largest archipelago country in the world. Double bottom The stresses differences in ESP (external structural protection) of case 1 and case 2 are identical.


id: jmest-5055
title: Pine Flower Waste Innovation As A Plant Based Program Augmented Reality
date: 2018-08-30
pages: 3
extension: .pdf
mime: application/pdf
words: 1212
sentence: 60
flesch: 52
cache: cache/jmest-5055.pdf
txt: txt/jmest-5055.txt
author:
  Saputra, Ayik Bela; Muhtarom, Imam; Rochmaniyah, Ni’matul; Padmi, Ardhana Iswari Citra; Rahmawati, Ika

summary:
  Therefore it is necessary an alternative in the form of planting media that can be used as a trigger tool of environmental care attitude and can feel the sensation of planting that educative by utilizing pine flower waste as an attractive and environmentally friendly planting medium. All rights reserved Keywords: planting media, environmental education, pine flower waste I. Introduction Indonesia's forests are generally dominated by various types of plants.


id: jmest-17382
author: Khan, Sakib Al Razi; Hossain, Mohammad Ashfaq; Al Nur, Maglub; Kaiser, Mohammad Salim
date: 2021-07-28
pages: 16
extension: .pdf
mime: application/pdf
words: 6960
sentence: 423
flesch: 55
cache: cache/jmest-17382.pdf
txt: txt/jmest-17382.txt
title:
  Electrochemical Corrosion Properties of Ternary Al and Quaternary Zr Added Bell Metal in 0.1M NaCl Solution

summary:
  Zr added bell metal alloys. Bell metal alloys are conventionally found in gear, bushing or bearing type applications due to its ability to endure high strengths and heavy loads [8].


id: jmest-9132
author: Maijuansyah, Maijuansyah; Pradana, Yanuar Rohmat Aji; Jatisukamto, Gaguk; Solichin, Solichin
title: Study on The Thermal Distortion, Hardness and Microstructure of St 37 Steel Plate Joined Using FCAW
date: 2019-08-13
pages: 11
extension: .pdf
mime: application/pdf
words: 4461
sentence: 213
flesch: 55
cache: cache/jmest-9132.pdf
txt: txt/jmest-9132.txt
summary:
  By applying higher heat input, the hardness was observed to be lower at HAZ. Therefore, a low thermal gradient and cooling rate occurred at high heat input.


id: jmest-36492
author: Arrizq, Ariq Harits; Setyadi, Pratomo
date: 2023-06-22
pages: 11
extension: .pdf
mime: application/pdf
words: 4687
sentence: 227
flesch: 60
cache: cache/jmest-36492.pdf
txt: txt/jmest-36492.txt
title:
  Analysis of Fire and Smoke Spread in Ki Hajar Dewantara Auditorium, State University of Jakarta, Using Fire Dynamics Simulator

summary:
  4. HRR Graph of Modeling 2 Spread of Fire and Smoke In Table 5, the distance between fire source and the ventilation was relatively small, and the ceiling height was 5.5 m. In the event of fire, the spread was not extensive and could be contained within the room or only spread to the area adjacent to its source [21]. In case a room has poor ventilation or a large distance between fire source and ventilation, fire tends to take longer before reaching the flashover period, but the fully-developed period is shorter.


id: jmest-5066
author: Wahyuningtiyas, Nanang Eko; Suryanto, Heru
title: Properties of Cassava Starch based Bioplastic Reinforced by Nanoclay
date: 2018-08-30
pages: 7
extension: .pdf
mime: application/pdf
words: 3547
sentence: 250
flesch: 61
cache: cache/jmest-5066.pdf
txt: txt/jmest-5066.txt
summary:
  20-26 Nanang Eko Wahyuningtiyas and Heru Suryanto (Properties of cassava starch based bioplastic reinforced by nanoclay) Nanoclay in the forms of clay is abundant in nature, versatility, and respectability toward the environment [17]. Mechanical properties of cassava starch based bioplastic and Nanoclay reinforced bioplastic Sample Tensile strength (MPa) Elongation (%)


id: jmest-30653
author: Fadillah, Faqih; Suryanto, Heru; Suprayitno, Suprayitno
date: 2023-07-31
pages: 10
extension: .pdf
mime: application/pdf
words: 4221
sentence: 238
flesch: 67
cache: cache/jmest-30653.pdf
txt: txt/jmest-30653.txt
title:
  Study on Effect of 3D Printing Parameters on Surface Roughness and Tensile Strength Using Analysis of Variance

summary:
  The research design used an experimental method with input parameters: (1) print speed (15-35 mm/s), (2) print temperature (200-210C), (3) layer height (0.1 – 0.3 mm), (4) infill line directions (0-90), and dependent variables were surface roughness and tensile strength. The goal of this research is to find the parameters that most affect surface roughness and tensile strength. II.


id: jmest-37717
author: Pradana, Yanuar Rohmat Aji; Afrianto, Raka; Rahman, Chandra Hairat Abdul; Andoko, Andoko
title: The Effect of Cutting Speed of Nitrogen Laser Cutting on the Surface Texture of SUS 304 Plate
date: 2023-06-15
pages: 10
extension: .pdf
mime: application/pdf
words: 4951
sentence: 301
flesch: 67
cache: cache/jmest-37717.pdf
txt: txt/jmest-37717.txt
summary:
  Such properties lead to the accumulation of high amounts of heat and mechanical stress at the edges of the cutting tool at high cutting speed. Top zones as shown in Figure 4 (a), (b), and (c) are called cutting zones.


id: jmest-32093
author: Sugara, Imam Rudi; Ilminnafik, Nasrul; Junus, Salahuddin; Kustanto, Muh Nurkoyim; Hermawan, Yuni
title: The Combustion Characteristics of Calophyllum inophyllum Fuel in the Presence of Magnetic Field
date: 2023-05-11
pages: 11
extension: .pdf
mime: application/pdf
words: 5129
sentence: 327
flesch: 60
cache: cache/jmest-32093.pdf
txt: txt/jmest-32093.txt
summary:
  Additionally, the degree of polarity of C. inophyllum biodiesel fuel is enhanced by the influence of a magnetic field. [3] M. S. Shehata, “Emissions, performance and cylinder pressure of diesel engine fuelled by biodiesel fuel,” Fuel, vol.


id: jmest-31929
title: Lap Joint on St.37 Steel Plate with Friction Welding Clamping Method
date: 2023-06-08
pages: 12
extension: .pdf
mime: application/pdf
words: 5146
sentence: 376
flesch: 69
cache: cache/jmest-31929.pdf
txt: txt/jmest-31929.txt
author:
  Setiawan, Widia; Santoso, Nugroho; Wiyadi, Wiyadi; Aji, Muhammad Sulistiyo; Alamin, Rachmat; Tarmudi, Achsan

summary:
  Keywords: Carbon steel, clamping, friction welding, microhardness, microstructure, shear force I. Introduction The latest advancements and fundamental mechanisms of a variety of mechanical (form- and force-closed) and metallurgical joining techniques have been presented and explored. [6] R. Winiczenko and M. Kaczorowski, “Friction welding of ductile iron with stainless steel,” J. Mater.


id: jmest-5068
author: Puspitasari, Dewi; Puspitasari, Poppy; Firmansyah, M. Rizka Gita; Solichin, Solichin
date: 2018-08-30
pages: 5
extension: .pdf
mime: application/pdf
words: 1748
sentence: 96
flesch: 62
cache: cache/jmest-5068.pdf
txt: txt/jmest-5068.txt
title:
  The Effect of Rotational Speed, Friction Duration, and Pressure on Tensile Strength of AISI 6061 Welding Joints

summary:
  The independent variables involved in this study were variations in rotational speed, friction duration, and pressure, while the dependent variables were tensile strength resulted from friction welding. One viable solution to weld rigid bodies is through friction welding.


id: jmest-19441
author: Setiawan, Moh. Dedy Indra; Pradana, Yanuar Rohmat Aji; Suprayitno, Suprayitno
title: Robust Parameter Design of Shielded Metal Arc Welding (SMAW) for Optimum Tensile Strength
date: 2021-11-25
pages: 6
extension: .pdf
mime: application/pdf
words: 2623
sentence: 160
flesch: 62
cache: cache/jmest-19441.pdf
txt: txt/jmest-19441.txt
summary:
  The welding current of 100A, electrode angle of 90, root gap of 2 mm, and electrode type of E7018 is selected as robust optimum parameter design. The tensile strength is influenced by parameters process which have possibility for an optimization process to become ‘robust’.


id: jmest-1773
author: Rohmat, Yanuar
title: Compositional and Structural Evolution during Ball Milling of Ti-based Metallic Glass Powder
date: 2017-11-03
pages: 7
extension: .pdf
mime: application/pdf
words: 3296
sentence: 162
flesch: 54
cache: cache/jmest-1773.pdf
txt: txt/jmest-1773.txt
summary:
  In addition, low GFA Ti-based MGs indicating low thermal and mechanical stabilization are susceptible to loss their amorphous nature as a result of thermal and mechanical working during powder milling. Tungsten carbide (WC) and stainless steel (SS) ball and vial were utilized during powder milling using 8000M SPEX Sample Preparation Machine.


id: jmest-22552
author: Arifin, Moch Miftahul; Ilminnafik, Nasrul; Kustanto, Muh. Nurkoyim; Triono, Agus
title: Spray Characteristics at Preheating Temperatur of Diesel-Biodiesel-Gasoline Fuel Blend
date: 2021-11-25
pages: 10
extension: .pdf
mime: application/pdf
words: 3697
sentence: 227
flesch: 58
cache: cache/jmest-22552.pdf
txt: txt/jmest-22552.txt
summary:
  Examined the fumigation gasoline on fuel diesel oil and B20 [20] A. T. Hoang, “Experimental study on spray and emission characteristics of a diesel engine fueled with preheated bio-oils and diesel fuel,” Energy, vol. 171, pp.


id: jmest-1769
author: Zakariah, Muhammad Hanish; Puspitasari, Poppy; Ahmad, Nur Aliza
title: Development of a Ferrite-Based Electromagnetic Wave Detector
date: 2017-11-03
pages: 8
extension: .pdf
mime: application/pdf
words: 3130
sentence: 178
flesch: 58
cache: cache/jmest-1769.pdf
txt: txt/jmest-1769.txt
summary:
  Gauss 25oC Coercive Force Hc 0.65 Relative Loss factor tan ɗ/ µi 25oC 0.15 MHz 10-3 Electrical Resistivity p DC 25oC ≥108 Ωcm Temperature Coefficient 20oC.80oC ≤5 10-6K-1 Curie Temperature Tc >150 oC Density ρ 5000 Kg/m3 Two types of EM wave detectors were selected in the present work. Many types of electromagnetic detectors have been developed for use in this type of hydrocarbon detection method.


id: jmest-23851
author: Lestari, Wahyu Dwi
title: Passive Prosthetic Ankle Design Based on Indonesian Anthropometry
date: 2022-07-19
pages: 8
extension: .pdf
mime: application/pdf
words: 3438
sentence: 197
flesch: 60
cache: cache/jmest-23851.pdf
txt: txt/jmest-23851.txt
summary:
  Ankle foot prostheses are designed to be able to withstand a load of 100 kg and can be used for patients with a height range of 150 cm to 180 cm. These properties make silicon material suitable for artificial feet and can be shaped to mimic human feet.


id: jmest-20696
author: Hidayat, Ma'mun; Febnesia, Helleni; Ramdani, Sulaeman Deni
date: 2021-07-28
pages: 11
extension: .pdf
mime: application/pdf
words: 4785
sentence: 262
flesch: 63
cache: cache/jmest-20696.pdf
txt: txt/jmest-20696.txt
title:
  Effect of DCRP and DCSP Polarity on SMAW Welding on the Depth of Penetration with E7018 Electrodes using Low Carbon Steel ASTM A36

summary:
  Welding process and data retrieval Preparation for macrographic test Macrographic test Result of macrographic result Data analysis Conclusion Finish Fig. The experimental was carried out in SMAW welding process with two types of polarity, namely DCRP and DCSP, with electrodes of E7018 LB-52-18 ∅3.2 mm and a length of 200 mm, low carbon steel ASTM A36, a welding arc angle of 70°, and a large variation of current 90 A, 100 A, 110 A, 120 A, and 130 A.


id: jmest-30066
author: Setiawan, Agris; Wahyuningsih, Fransisca Diana; Mirahati, Riria Zendy
title: Mechanical Properties of Biocomposite with Various Composition of CaCO3 and Starch
date: 2023-04-21
pages: 9
extension: .pdf
mime: application/pdf
words: 3022
sentence: 182
flesch: 49
cache: cache/jmest-30066.pdf
txt: txt/jmest-30066.txt
summary:
  Corn starch suspension of 60% (w/v) was prepared by dispersing corn starch in aquadest with the addition of 10% (w/w) citric acid, then 40% (v/w) glycerin, as well as making suspension of cassava starch with 40% (w/v) in aquadest. Conclusions Biocomposite (CaCO3 suspension: bioplastic corn starch + cassava starch) has the potential to develop as soft material, regarding mechanical properties such as ultimate tensile strength (σUTS) and flexural strength (σFS).


id: jmest-24313
author: Santhiarsa, IGN Nitya
date: 2021-11-25
pages: 7
extension: .pdf
mime: application/pdf
words: 3059
sentence: 160
flesch: 63
cache: cache/jmest-24313.pdf
txt: txt/jmest-24313.txt
title:
  Effect of Variations in Pyrolysis Reactor With Glass Wool Equipped and Without Glass Wool on the Weight of the Oil Produced

summary:
  Research has been carried out [15], which aims to determine and compare the ability of plastic pyrolysis oil with kerosene and diesel in terms of density, duration of combustion, water temperature and volume of water lost (evaporated) when cooked using the oil. Cooking water using pyrolysis fuel oil produces a temperature of 75°C at a cooking time of 4 minutes with a volume of water lost (evaporating) of 12.6 ml.


id: jmest-21985
author: Prasetya, Riduwan; Andoko, Andoko; Suprayitno, Suprayitno
title: Camshaft Failure Simulation with Static Structural Approach
date: 2021-07-28
pages: 15
extension: .pdf
mime: application/pdf
words: 4174
sentence: 264
flesch: 64
cache: cache/jmest-21985.pdf
txt: txt/jmest-21985.txt
summary:
  Deformation, strain, and stress simulation results are similar. Camshaft's design Deformation, strain, and stress simulations were carried out with a fixed value loading force (1348.3 N) at the ends of cam 2 and 3 and torque (113400 Nmm).


id: jmest-27720
author: Zakaria, Yahya; Sukarni, Sukarni; Puspitasari, Poppy; Mufti, Nandang; Anis, Samsudin; Johari, Anwar
date: 2022-11-15
pages: 8
extension: .pdf
mime: application/pdf
words: 3557
sentence: 235
flesch: 63
cache: cache/jmest-27720.pdf
txt: txt/jmest-27720.txt
title:
  Investigate the Potential Renewable Energy of Microalgae Spirulina sp Using Proximate Analyzer, SEM-EDX, and Thermogravimetry

summary:
  The TG and DTG curve of pyrolysis Spirulina sp at heating rate of 10 °C/min Figure 3 shows the curve of TG and DTG pyrolysis Spirulina sp at heating rate of 10 °C/min. The content of microalgae Spirulina sp is dominated by carbon (C) and oxygen (O), then followed by chlorine (Cl), sodium (Na), potassium (K), sulfur (S), magnesium (Mg), and phosphorus (P).


id: jmest-1770
author: Wahyuningtyas, Nanang Eko; Suryanto, Heru; Rudianto, Eddy; Sukarni, Sukarni; Puspitasari, Poppy
title: Thermogravimetric and Kinetic Analysis of Cassava Starch Based Bioplastic
date: 2017-11-03
pages: 9
extension: .pdf
mime: application/pdf
words: 4797
sentence: 336
flesch: 61
cache: cache/jmest-1770.pdf
txt: txt/jmest-1770.txt
summary:
  Journal of Mechanical Engineering Science and Technology ISSN: 2580-0817 Vol. 1, No. 2, November 2017, pp. Thus, this paper explores the thermal decomposition of cassava starchbased bioplastic using the thermogravimetric and kinetic analysis mailto:heru.suryanto.ft@um.ac.id 70 Journal of Mechanical Engineering Science and Technology ISSN: 2580-0817 Vol. 1, No. 2, November 2017, pp.


id: jmest-28466
title: Gasohol Engine Performance with Various Ignition Timing
date: 2022-07-19
pages: 8
extension: .pdf
mime: application/pdf
words: 3306
sentence: 174
flesch: 58
cache: cache/jmest-28466.pdf
txt: txt/jmest-28466.txt
author:
  Nanlohy, Hendry Y.; Arief, Suyatno; Riupassa, Helen; Mini, Martina; Trismawati, Trismawati; Panithasan, Mebin Samuel

summary:
  The optimal ignition timing for gasoline engines is 9 degrees, while for bioethanol the optimal ignition timing is 12 degrees BTDC. [14] B. Sayin Kul and M. Ciniviz, “Assessment of waste bread bioethanol-gasoline blends in respect to combustion analysis, engine performance and exhaust emissions of a SI engine,” Fuel, vol.


id: jmest-27643
title: Machine Vision for the Various Road Surface Type Classification Based on Texture Feature
date: 2022-07-19
pages: 8
extension: .pdf
mime: application/pdf
words: 3380
sentence: 217
flesch: 60
cache: cache/jmest-27643.pdf
txt: txt/jmest-27643.txt
author:
  Marianingsih, Susi; Widodo, Widodo; Pieter, Marla Sheilamita S.; Manullang, Evanita Veronica; Nanlohy, Hendry Y.

summary:
  [7] J. Menegazzo, A. von Wangenheim, “Road surface type classification based on inertial sensors and machine learning,” Computing, vol. 103, pp. [19] L. Cheng, X. Zhang, and J. Shen, “Road surface condition classification using deep learning,” J. Vis.


id: jmest-29359
author: Taqdissillah, Doohan; Muttaqin, Aris Zainul; Darsin, Mahros; Dwilaksana, Dedi; Ilminnafik, Nasrul
date: 2022-11-15
pages: 11
extension: .pdf
mime: application/pdf
words: 3896
sentence: 218
flesch: 61
cache: cache/jmest-29359.pdf
txt: txt/jmest-29359.txt
title:
  The Effect of Nozzle Temperature, Infill Geometry, Layer Height and Fan Speed on Roughness Surface in PETG Filament

summary:
  This study aims to find the most optimal parameter of surface roughness of PETG with different parameters of nozzle temperature, infill geometry, layer height and fan speed. Layer height has the highest effect on surface roughness, and other parameters have a low effect, under 7%.


id: jmest-24348
author: Nanlohy, Hendry Y.
date: 2021-11-25
pages: 10
extension: .pdf
mime: application/pdf
words: 4153
sentence: 199
flesch: 60
cache: cache/jmest-24348.pdf
txt: txt/jmest-24348.txt
title:
  Comparative Studies on Combustion Characteristics of Blended Crude Jatropha Oil with Magnetic Liquid Catalyst and DEX under Normal Gravity Condition

summary:
  The high flame indicates that DEX fuel has a faster evaporation rate than the three types of CJO fuel with and without a catalyst. Fig. The presence of these double bonds has the potential to harm fuel combustion performance [9], where each double bond can reduce ignition properties such as CNs and others by a significant amount [10].


id: jmest-30608
author: Trihutomo, Prihanto; Puspitasari, Poppy; Radja, Muhammad Bustomi; Busono, Milzam Rahmat
date: 2023-05-01
pages: 8
extension: .pdf
mime: application/pdf
words: 3274
sentence: 208
flesch: 57
cache: cache/jmest-30608.pdf
txt: txt/jmest-30608.txt
title:
  Synthesis and Characterization of Nitrogen-Doped Activated Carbon for Lithium Battery Anode Applications

summary:
  Activated carbon compared its characteristics with variations in the concentration of added Urea to activated carbon, at 1:3 and 1:5. Keywords: Activated carbon, characterization, nitrogen concentration, nitrogen doping, surface I. Introduction New and renewable natural resources are needed, especially due to increasing global warming and limited fossil resources [1].


id: jmest-23921
author: Purba, Jhon Sufriadi; Saragi, Jandri Fan HT
date: 2021-11-25
pages: 12
extension: .pdf
mime: application/pdf
words: 4357
sentence: 228
flesch: 49
cache: cache/jmest-23921.pdf
txt: txt/jmest-23921.txt
title:
  Study of Methanol and Ethanol Absorption on Vacuum Temperature of Adsorption Cooling Machine Adsorption Cycle

summary:
  The test on the fifth day of vacuuming the adsorber with vacuum temperature of 180oC resulted in maximum adsorber temperature of 119.64oC, adsorber pressure -40 cmHg, condenser pressure and evaporator -36 cmHg. The test on the sixth day of vacuuming the adsorber with vacuum temperature of 200oC resulted in maximum adsorber temperature of 123.53oC, adsorber pressure -40 cmHg, condenser and evaporator pressure -36 cmHg.


id: jmest-19191
author: Umar, Muneer; Ofem, Michael Ikpi; Anwar, Auwal Sani; Usman, Muhammad Murtala
date: 2021-07-28
pages: 12
extension: .pdf
mime: application/pdf
words: 5669
sentence: 305
flesch: 55
cache: cache/jmest-19191.pdf
txt: txt/jmest-19191.txt
title:
  Evaluating Storage and Effective Moduli of In Situ Polymerised and Melt Extruded PA6 Graphite (G) Composites.

summary:
  Similarly, in the in situ polymerised systems G and GNP dispersion was made using two similar conditions designated as 40/10 and 20/20. For the melt-extruded systems, G 100/6 had the best E25 ratio of 1.67 and E80 of 2.03, whereas the same for G 200/3 system were respectively 1.87 and 2.64.


id: jmest-28796
author: Rizaldy, Nardo; Alvin, Alvin; Lingga, Wirawan; Goeij, Ethan B.W.; Ferryanto, F.
title: Backpack Effects on Two-Dimensional Gait Spatiotemporal and Kinematic Parameters
date: 2022-11-15
pages: 9
extension: .pdf
mime: application/pdf
words: 3243
sentence: 179
flesch: 59
cache: cache/jmest-28796.pdf
txt: txt/jmest-28796.txt
summary:
  [4] J. Paez-Moguer, J. Montes-Alguacil, I. Garcia-Paya, M. Medina-Alcantara, A. M. Evans, and G. Gijon-Nogueron, Variation of spatiotemporal parameters in school children carrying different backpack loads: a cross-sectional study, Scientific reports, vol. In contrast, Pau et al. found that spatiotemporal parameters were unaffected by backpack carriage from two hundred-eighteen school children’s gait.


id: jmest-23879
author: Faqih, Muhammad Fadhlurrohman; Darsin, Mahros; iMuttaqin, Aris Zainul; Yudistiro, Danang
date: 2021-11-25
pages: 14
extension: .pdf
mime: application/pdf
words: 4577
sentence: 252
flesch: 63
cache: cache/jmest-23879.pdf
txt: txt/jmest-23879.txt
title:
  Implementation of Internet of Things (IoT) in a Plastic Blow Moulding Machine and Its Performance Measurement

summary:
  In this study, there are three parameters with each of the three observed levels, namely temperature, injection time and holding time. In this study, the parameters studied were temperature, injection time and holding time.


id: jmest-30270
title: Effect of Grafting Nano-TiO2 on Sansevieria cylindrica Fiber Properties
date: 2023-04-21
pages: 10
extension: .pdf
mime: application/pdf
words: 3885
sentence: 248
flesch: 59
cache: cache/jmest-30270.pdf
txt: txt/jmest-30270.txt
author:
  Wiguna, Chrisrulita Sekaradi; Suryanto, Heru; Aminnudin, Aminnudin; Binoj, Joseph Selvi; Ali, Alamry

summary:
  As a result, the morphology of S. cylindrica fibers became rougher and showed a rougher surface after a silane concentration of 1%, but with the proper concentration, some fiber surfaces provided a good interface. Previous research on S. cylindrica fiber only used alkaline treatment[10].


id: jmest-24768
author: Susilo, Bili Darnanto; Suryanto, Heru; Aminnudin, Aminnudin
title: Characterization of Bacterial Nanocellulose - Graphite Nanoplatelets Composite Films
date: 2021-11-25
pages: 10
extension: .pdf
mime: application/pdf
words: 4244
sentence: 310
flesch: 61
cache: cache/jmest-24768.pdf
txt: txt/jmest-24768.txt
summary:
  The XRD spectra of BNC composite films show three distinct peaks, which appear at 2θ 14.2o, 18.2o, and 22.8o, corresponding to crystallographic planes of (101), (101) and (002) BNC/GNP composite films with CTAB addition has lower mechanical properties, and BNC film has the lowest mechanical properties with a stress strength of 13.99 ± 2.769 MPa.


id: jmest-22714
author: Syaifuddin, Muhamad; Suryanto, Heru; Suprayitno, Suprayitno
date: 2021-07-28
pages: 11
extension: .pdf
mime: application/pdf
words: 4743
sentence: 352
flesch: 58
cache: cache/jmest-22714.pdf
txt: txt/jmest-22714.txt
title:
  The Effect of Multi-Extrusion Process of Polylactic Acid on Tensile Strength and Fracture Morphology of Filament Product

summary:
  It shows that PLA recycling causes hardened surfaces, holes and cracks, discolouration, and heterogeneity in which molten particles appeared and made it inefficient compared to VPLA The tensile strength of recycled PLA decreased by 11.64% after the first recycling and a 20.9% decrease in the second recycling.


id: jmest-25150
author: Riyanto, Mochammad Deny; Andoko, Andoko; Suryanto, Heru
date: 2023-06-05
pages: 8
extension: .pdf
mime: application/pdf
words: 3427
sentence: 201
flesch: 69
cache: cache/jmest-25150.pdf
txt: txt/jmest-25150.txt
title:
  Effect of Current and Pulse-on Time on Material Removal Rate and Surface Roughness of Tungsten Carbide in Electric Discharge Machine Die-sinking

summary:
  The effect of current and pulse-on time on bulk metallic glass (BMG) to MRR showed that increasing the current will result in a higher MRR value and surface roughness, then increasing pulse-on time results in a lower MRR value and higher surface roughness value [12]. Increased pulse-on time affects the low MRR value and high surface roughness.


id: jmest-25011
author: Muhajir, Muhamad; Suryanto, Heru; Pradana, Yanuar Rohmat Aji; Yanuhar, Uun
date: 2022-07-19
pages: 6
extension: .pdf
mime: application/pdf
words: 2670
sentence: 167
flesch: 57
cache: cache/jmest-25011.pdf
txt: txt/jmest-25011.txt
title:
  Effect of Homogenization Pressure on Bacterial Cellulose Membrane Characteristic Made from Pineapple Peel Waste

summary:
  Figure 1a, BCM with HPH pressure of 0 bar shows the highest amount of porosity and the fibers are still not completely split. Figure 1b of BCM with HPH pressure of 150 bar shows that the fibers begin to split and peel to form particles to fill the pores between the random fiber structures of BC.


id: jmest-23078
author: Lestari, Wahyu Dwi; Danaryanto, A T; Nugroho, A; Ismail, R; Jamari, J; Bayuseno, A P
date: 2021-11-25
pages: 13
extension: .pdf
mime: application/pdf
words: 5745
sentence: 303
flesch: 59
cache: cache/jmest-23078.pdf
txt: txt/jmest-23078.txt
title:
  Wear Property of Machined Ultra High Molecular Weight Polyethylene (UHMWPE) Acetabular Liner Product with CNC Milling

summary:
  This study took three samples of UHMWPE acetabular liner with the best roughness value based on the optimization results of nine samples made. Furthermore, the average surface roughness of UHMWPE acetabular liner decreased, ranging from 0.053 µm and 0.25 µm from the initial average surface roughness of 0.95 µm [32-33].


id: jmest-29357
author: Shoummo, Mashiur Rahman; Khan, Akib Abdullah; Kaiser, Mohammad Salim
date: 2022-11-15
pages: 12
extension: .pdf
mime: application/pdf
words: 4543
sentence: 250
flesch: 54
cache: cache/jmest-29357.pdf
txt: txt/jmest-29357.txt
title:
  True Stress-Strain Behavior of Al-based Cast Automotive Alloy Under Different Ageing Conditions and the Effect of Trace Zr

summary:
  In the micrographs of Zr added alloy, finer distributed grains are visible through the grain refinement of Zr, which also prevents recrystallization at over-aged conditions. This happens due to morphological change of Zr added alloy.


id: jmest-1771
author: Nasir, Nadeem; Yahya, Noorhana; Zaid, Hasnah Mohd; Shafie, Afza; Hamid, Norhisham
title: Modeling of Antenna for Deep Target Hydrocarbon Exploration
date: 2017-11-03
pages: 17
extension: .pdf
mime: application/pdf
words: 5351
sentence: 261
flesch: 56
cache: cache/jmest-1771.pdf
txt: txt/jmest-1771.txt
summary:
  Straight and new antenna electric field response is given (Table 5, 6) respectively. The final step was post processing to generate the simulated data for results analysis at different target depths.


id: jmest-27502
author: Khan, Akib Abdullah; Shoummo, Mashiur Rahman; Kaiser, Mohammad Salim
date: 2022-07-19
pages: 14
extension: .pdf
mime: application/pdf
words: 5909
sentence: 389
flesch: 65
cache: cache/jmest-27502.pdf
txt: txt/jmest-27502.txt
title:
  Surface Quality of Fe, Ni and Cr added Hyper-eutectic Al-Si Automotive Alloys under Up-milling and Down-milling Operation

summary:
  It is clear that Alloys 2, 3, and 4 have higher hardness ratings than Alloy 1. The SEM fractography shows a huge cleavage of the brittle 𝛽−𝐴𝑙5𝐹𝑒𝑆𝑖 phase, which initiates the crack propagation for Fe added alloys.


id: jmest-30187
author: Maulana, Jibril; Suryanto, Heru; Aminnudin, Aminnudin
title: Effect of Graphene Addition on Bacterial Cellulose-Based Nanocomposite
date: 2022-11-15
pages: 12
extension: .pdf
mime: application/pdf
words: 4535
sentence: 303
flesch: 61
cache: cache/jmest-30187.pdf
txt: txt/jmest-30187.txt
summary:
  [15] F. G. Torres, J. J. Arroyo, and O. P. Troncoso, Bacterial cellulose nanocomposites: An all-nano type of material, Mater. A method for improving the range of applications for bacterial cellulose is adding graphene material.


id: jmest-25428
author: Rahman, Reza Aulia; Erikyatna, Mohammad Faishol; Soegiharto, Achmad Fauzan Hery
title: Study on Predictive Maintenance of V-Belt in Milling Machines Using Machine Learning
date: 2022-11-15
pages: 10
extension: .pdf
mime: application/pdf
words: 4397
sentence: 274
flesch: 63
cache: cache/jmest-25428.pdf
txt: txt/jmest-25428.txt
summary:
  Machine tools are designed and constructed according to the standards and specifications in order to make a good quality product. Machine tools comprise hundreds of components that interact and function together during the machining process.


id: jmest-26843
author: Sumarji, Sumarji; Albajili, Naufal Fardio; Darsin, Mahros; Sakura, Rahma Rei; Sanata, Andi
date: 2022-07-19
pages: 11
extension: .pdf
mime: application/pdf
words: 4882
sentence: 348
flesch: 64
cache: cache/jmest-26843.pdf
txt: txt/jmest-26843.txt
title:
  Effect of Variation of SiC Mass Fraction on Mechanical Properties of Al-SiC Composite Using Stir Casting Method

summary:
  [8] K. Bandil, H.Vashisth, S.Kumar, L.Verma et al., “Microstructural, mechanical and corrosion behaviour of Al–Si alloy reinforced with SiC metal matrix composite,” J. Compos. [17] T. Tamilanban and T. S. Ravikumar, “Influence of stirring speed on stir casting of SiC reinforced Al Mg Cu composite,” Mater.


# url

id: jmest-16835
domain: www.dephub.go.id
url:
  http://www.dephub.go.id/post/read/pastikan-keselamatan-jalan,-kemenhub-aturketentuan-bak-kendaraan-barang


id: jmest-34688
domain: dataindonesia.id
url:
  https://dataindonesia.id/sektor-riil/detail/konsumsi-minyak-indonesia-147-jutabarel-per-hari-pada-2021


id: jmest-34688
domain: www.esdm.go.id
url:
  https://www.esdm.go.id/en/media-center/news-archives/indonesias-oil-reserves-tolast-95-years-and-gas-199-years-says-energy-minister


id: jmest-36492
domain: databoks.katadata.co.id
url:
  https://databoks.katadata.co.id/datapublish/2022/02/07/perumahan-objek-kebakaranpaling-sering-terjadi-di-dki-jakarta-selama-2020


id: jmest-36492
domain: www.detik.com
url:
  https://www.detik.com/jatim/berita/d-5980921/kebakarangedung-rri-jember-berasal-dari-ruang-auditorium


id: jmest-36492
domain: megapolitan.kompas.com
url:
  https://megapolitan.kompas.com/read/2019/05/21/11393931/auditorium-ppopragunan-terbakar-diduga-gara-gara-puntung-rokok


id: jmest-37717
domain: www.trumpf.com
url:
  https://www.trumpf.com/en_int/products/machines-systems/2d-laser-cuttingmachines/trulaser-3030-fiber-3040-fiber-3060-fiber-3080-fiber


id: jmest-25011
domain: databoks.katadata.co.id
url:
  https://databoks.katadata.co.id/datapublish/2021/03/12/nanasjadi-komoditas-buah-unggulan-dengan-volume-ekspor-tertinggi


id: jmest-29357
domain: www.google.com
url:
  https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0ahukewjjweje56tyahwgno8khrp3cgiqfggxmae&url=http%3a%2f%2fstudylib.net%2fdoc%2f6655580%2fjese_0043---journal-of-electrochemical-science-and&usg=aovvaw3iua13s8eqbz8kw5qg5ie5


id: jmest-27502
domain: www.researchgate.net
url:
  https://www.researchgate.net/journal/the-international-journal-of-advanced-manufacturing-technology-1433-3015?_sg=pyva1jcfldafyacgyehbunlkkqwzrq8og7smsuggtqofmqgakif0smssjdynrd-hkajajdi-xxjv-v6w98ogleed8-frf-4.vfqxcbtmz4uybozsqajnusurzjoycjefcghfzes72ogaymuib_hjx2hax1lc6zrzc4xlnw5whxcg2xketcv7sg


id: jmest-26843
domain: media.neliti.com
url:
  https://media.neliti.com/media/publications/257269-an-investigation-on-themechanical-and-p-55718f02.pdf


# ent

id: jmest-12790
sid: 167
eid: 12
type: PERSON
entity:
  https://id.wikipedia.org/wiki/simbol_euro https://id.wikipedia.org/wiki/simbol_euro https://id.wikipedia.org/wiki/simbol_euro issn


id: jmest-12790
sid: 224
eid: 1
type: PERSON
entity:
  https://id.wikipedia.org/wiki/simbol_euro https://id.wikipedia.org/wiki/simbol_euro https://id.wikipedia.org/wiki/simbol_euro


id: jmest-37717
sid: 217
eid: 1
type: ORG
entity:
  https://www.trumpf.com/en_int/products/machines-systems/2d-laser-cuttingmachines/trulaser-3030-fiber-3040-fiber-3060-fiber-3080-fiber/


id: jmest-29357
sid: 216
eid: 1
type: PERSON
entity:
  http://dx.doi.org/10.7494/jcme.2018.2.2.30 https://doi.org/10.1179/1743284714y.0000000606 https://dx.doi.org/10.3923/jas.2011.2048.2052


id: jmest-27502
sid: 312
eid: 1
type: PRODUCT
entity:
  https://www.researchgate.net/journal/the-international-journal-of-advanced-manufacturing-technology-1433-3015?_sg=pyva1jcfldafyacgyehbunlkkqwzrq8og7smsuggtqofmqgakif0smssjdynrd-hkajajdi-xxjv-v6w98ogleed8-frf-4.vfqxcbtmz4uybozsqajnusurzjoycjefcghfzes72ogaymuib_hjx2hax1lc6zrzc4xlnw5whxcg2xketcv7sg https://www.researchgate.net/journal/the-international-journal-of-advanced-manufacturing-technology-1433-3015?_sg=pyva1jcfldafyacgyehbunlkkqwzrq8og7smsuggtqofmqgakif0smssjdynrd-hkajajdi-xxjv-v6w98ogleed8-frf-4.vfqxcbtmz4uybozsqajnusurzjoycjefcghfzes72ogaymuib_hjx2hax1lc6zrzc4xlnw5whxcg2xketcv7sg


# pos

id: jmest-16299
sid: 122
tid: 11
pos: PUNCT
token:
  .......................................................................................................

lemma:
  .......................................................................................................


id: jmest-16602
sid: 184
tid: 8
pos: PUNCT
token:
  .........................................................................................................

lemma:
  .........................................................................................................


id: jmest-23921
sid: 113
tid: 11
pos: PUNCT
token:
  .................................................................................................................

lemma:
  .................................................................................................................


id: jmest-23921
sid: 119
tid: 49
pos: PUNCT
token:
  ..............................................................................................................

lemma:
  ..............................................................................................................


id: jmest-23879
sid: 147
tid: 101
pos: PUNCT
token:
  ....................................................................................................................

lemma:
  ....................................................................................................................


id: jmest-25428
sid: 75
tid: 4
pos: PUNCT
token:
  ............................................................................................................

lemma:
  ............................................................................................................


id: jmest-25428
sid: 86
tid: 13
pos: PUNCT
token:
  ...................................................................................................................

lemma:
  ...................................................................................................................


