Non-basal slip induced rare earth texture evolution in Mg-14Gd-0.5Zr (wt %) alloy during the traditional hot rolling

doi:10.1016/j.jallcom.2024.174737

IMR OpenIR

	Non-basal slip induced rare earth texture evolution in Mg-14Gd-0.5Zr (wt %) alloy during the traditional hot rolling
	Li, Chunxiao 1,2; Jin, Jianfeng 4; Yan, Hong 2,3; Shan, Zhiwei 5,6; Liu, Boyu 5,6; Chen, Rongshi 2
通讯作者	Yan, Hong(Yanhong581@163.com) ; Chen, Rongshi(rschen@imr.ac.cn)
	2024-08-05
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	994 页码:13
摘要	In this work, extruded plates made of Mg-13.9Gd-0.45Zr (wt%) alloy, without any significant texture, were rolled at 475( degrees)C along the extrusion direction (ED) and the extrusion transverse direction (ETD) to investigate the evolution of texture during the traditional hot rolling process. The microstructure and texture evolution during the rolling process were characterized and analyzed by electron backscattered diffraction (EBSD). The results reveal that a kind of rare earth (RE) texture that split from the normal direction (ND) towards the rolling transverse direction (RTD) can be formed by the prismatic slip at low strain. However, with the strain increasing, the RE texture gradually transforms into a basal texture since the extensive activation of basal dislocations and pyramidal dislocations, especially pyramidal dislocations. This transformation solely depends on the rolling reduction, which underscores the significance of strain as a pivotal factor in the texture modification.
关键词	Rare earth texture Magnesium alloy Hot rolling EBSD Non-basal slip
资助者	Science Foundation of Liaoning Province ; National Natural Science Foundation of China
DOI	10.1016/j.jallcom.2024.174737
收录类别	SCI
语种	英语
资助项目	Science Foundation of Liaoning Province[2020-MS-004] ; National Natural Science Foundation of China[52371121]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001241767000001
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/186917
专题	中国科学院金属研究所
通讯作者	Yan, Hong; Chen, Rongshi
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 3.Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Peoples R China 4.Beijing Inst Space Long March Vehicle, Beijing 100076, Peoples R China 5.Xi An Jiao Tong Univ, Ctr Adv Mat Performance Nanoscale CAMP Nano, Xian 710049, Peoples R China 6.Xi An Jiao Tong Univ, Hysitron Appl Res Ctr China HARCC, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China
推荐引用方式 GB/T 7714	Li, Chunxiao,Jin, Jianfeng,Yan, Hong,et al. Non-basal slip induced rare earth texture evolution in Mg-14Gd-0.5Zr (wt %) alloy during the traditional hot rolling[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2024,994:13.
APA	Li, Chunxiao,Jin, Jianfeng,Yan, Hong,Shan, Zhiwei,Liu, Boyu,&Chen, Rongshi.(2024).Non-basal slip induced rare earth texture evolution in Mg-14Gd-0.5Zr (wt %) alloy during the traditional hot rolling.JOURNAL OF ALLOYS AND COMPOUNDS,994,13.
MLA	Li, Chunxiao,et al."Non-basal slip induced rare earth texture evolution in Mg-14Gd-0.5Zr (wt %) alloy during the traditional hot rolling".JOURNAL OF ALLOYS AND COMPOUNDS 994(2024):13.