Oriented nucleation causing unusual texture transition during static recrystallization annealing in cold-rolled Mg-Zn-Gd alloys

doi:10.1016/j.scriptamat.2020.07.037

IMR OpenIR

	Oriented nucleation causing unusual texture transition during static recrystallization annealing in cold-rolled Mg-Zn-Gd alloys
	Zhao, L. Y.; Yan, H.; Chen, R. S.; Han, En-Hou
	2020-11-01
Source Publication	SCRIPTA MATERIALIA
Volume	188 Pages:200-205
Abstract	The static recrystallization, nuclei orientations, and texture evolution of cold-rolled Mg-Zn-Gd alloys during annealing were tracked by quasi-in-situ electron backscatter diffraction method. An unusual texture transition from "rolling direction (RD)-split" to "transverse direction (TD)-split" occurred and oriented nucleation was observed. Nuclei originating from boundaries of the parent grain with "RD" orientation mainly exhibited "TD" orientations, and showed preferential misorientation relationship around 62.5 degrees (including basal axes < 11-20 >, < 10-10 >, < 41-50 > and < 52-70 >) with respect to the parent grain, which may be related to basal dislocations and low boundary energy. (C) 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
DOI	10.1016/j.scriptamat.2020.07.037
WOS ID	WOS:000558747100039
Citation statistics
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/82405
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Zhao, L. Y.,Yan, H.,Chen, R. S.,et al. Oriented nucleation causing unusual texture transition during static recrystallization annealing in cold-rolled Mg-Zn-Gd alloys[J]. SCRIPTA MATERIALIA,2020,188:200-205.
APA	Zhao, L. Y.,Yan, H.,Chen, R. S.,&Han, En-Hou.(2020).Oriented nucleation causing unusual texture transition during static recrystallization annealing in cold-rolled Mg-Zn-Gd alloys.SCRIPTA MATERIALIA,188,200-205.
MLA	Zhao, L. Y.,et al."Oriented nucleation causing unusual texture transition during static recrystallization annealing in cold-rolled Mg-Zn-Gd alloys".SCRIPTA MATERIALIA 188(2020):200-205.

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