id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hjic-304	Barányi, I.	Power Spectral Density (PSD) Analysis of Machined Surfaces	2010	4	.pdf	application/pdf	2157	159	42	The theoretical base of 3D PSD analysis was [2] and [5]. POWER SPECTRAL DENSITY (PSD) ANALYSIS OF MACHINED SURFACES I. BARÁNYI Donát Bánki Faculty of Mechanical Engineering and Safety Technology, Óbuda University 1081 Budapest, Népszínház u. 8., HUNGARY E-mail: baranyi.istvan@bgk.uni-obuda.hu In the first half of the 90s, computers of adequate speed of operation and processing softwares became increasingly available, made it possible to realize 3D surface characterisation.	cache/hjic-304.pdf	txt/hjic-304.txt