id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_y2v3hgn23rc65ohbesqfu3yuny	Wei Tong	Time-resolved strain mapping measurements of individual Portevin–Le Chatelier deformation bands	2005.0	6	.pdf	application/pdf	3895	483	76	A technique based on high-speed digital photography and image correlation for direct whole-field strain mapping of Portevin–Le � 2005 Published by Elsevier Ltd. on behalf of Acta Materialia Inc. Keywords: Dynamic strain aging; Portevin–Le Chatelier effect; Tension test; Aluminum alloys; Image correlation strain mapping strain mapping measurement technique via image correlation [17–21] to both temporally and spatially characterize serrated plastic flow in an Al–Mg alloy in the nucleation and growth of individual PLC bands during tensile testing, both temporally and spatially, the entire gage section of the test coupon was imaged with a The axial strain contour map (bottom) details the distribution and magnitude of deformation inside the PLC band. PLC band #4: cumulative E1 (a) and incremental dE1 (b) axial strain maps (with a 9 mm · 4.6 mm field of view) at selected times. The time history of cumulative axial strain at the center of PLC band #4 is shown in Fig. 4.	./cache/work_y2v3hgn23rc65ohbesqfu3yuny.pdf	./txt/work_y2v3hgn23rc65ohbesqfu3yuny.txt