id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-1624	Pawelek, A.; Piatkowski, A.; Wajda, W.; Skuza, W.; Tarasek, A.; Ozgowicz, W.; Grzegorczyk, B; Ranachowski, Z.; Kúdela Jr, S.; Kúdela, S.	Mechanisms of plastic instability and fracture of compressed and tensile tested Mg-Li alloys investigated using the acoustic emission method	2015	10	.pdf	application/pdf	5005	250	50	The amplitude and duration of the AE event was measured via analog to the digital acquisition system what enabled the calculation of the energy E of AE events using the approximate formula, E = 0.5 v2max Δt, where νmax was the maximum value of AE signal in the course of the event, and Δt was its duration. They show that the plastic instabilities, related to the PL effect, twinning and/or shear band are correlated with the generation of AE events, and affect the final form of fracture.	cache/fis-1624.pdf	txt/fis-1624.txt