Twinning Behavior, Microstructure Evolution and Mechanical Property of Random-Orientated ZK60 Mg Alloy Compressed at Room Temperature

doi:10.3390/ma16031163

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	Twinning Behavior, Microstructure Evolution and Mechanical Property of Random-Orientated ZK60 Mg Alloy Compressed at Room Temperature
	Zhang, Chengyu 1,2; Wu, Di 1,2; He, Yanda 1,3; Pan, Wenyu 1,4; Wang, Jianqiu 1,5; Han, Enhou 1,5
Corresponding Author	Wu, Di(dwu@imr.ac.cn) ; Wang, Jianqiu(wangjianqiu@imr.ac.cn)
	2023-02-01
Source Publication	MATERIALS
Volume	16 Issue:3 Pages:14
Abstract	In this study, the uniaxial compression of random orientation ZK60 Mg alloy to different strains was performed at room temperature. The microstructure evolution was characterized mainly using electron backscattered diffraction (EBSD), and the mechanical property was evaluated by the Vickers hardness test. During compression, extension twins nucleated, grew, and engulfed the grain. Twins form a texture with the c-axis parallel to the compression direction. With the massive nucleation and expansion of extension twins during compression, the twin boundary (TB) brought the grain refinement, and the twin boundary-dislocation interaction significantly increased the strain hardening rate of ZK60 Mg alloy, both leading to its significantly increasement of the hardness.
Keyword	Mg alloy twinning random orientation compression room temperature
Funding Organization	National Natural Science Foundation of China (NSFC)
DOI	10.3390/ma16031163
Indexed By	SCI
Language	英语
Funding Project	National Natural Science Foundation of China (NSFC)[52171055] ; National Natural Science Foundation of China (NSFC)[51301173]
WOS Research Area	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering ; Physics
WOS Subject	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Physics, Applied ; Physics, Condensed Matter
WOS ID	WOS:000930169900001
Publisher	MDPI
Citation statistics
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/175128
Collection	中国科学院金属研究所
Corresponding Author	Wu, Di; Wang, Jianqiu
Affiliation	1.Chinese Acad Sci, Inst Metal Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Univ Sci & Technol China, Sch Nano Sci & Technol, 166 Renai Rd, Suzhou 215127, Peoples R China 4.Shenyang Univ Chem Technol, Sch Mat Sci & Engn, Shenyang Econ & Technol Dev, 11th St, Shenyang 110142, Peoples R China 5.Inst Corros Sci & Technol, 136 Kaiyuan Ave, Guangzhou 510530, Peoples R China
Recommended Citation GB/T 7714	Zhang, Chengyu,Wu, Di,He, Yanda,et al. Twinning Behavior, Microstructure Evolution and Mechanical Property of Random-Orientated ZK60 Mg Alloy Compressed at Room Temperature[J]. MATERIALS,2023,16(3):14.
APA	Zhang, Chengyu,Wu, Di,He, Yanda,Pan, Wenyu,Wang, Jianqiu,&Han, Enhou.(2023).Twinning Behavior, Microstructure Evolution and Mechanical Property of Random-Orientated ZK60 Mg Alloy Compressed at Room Temperature.MATERIALS,16(3),14.
MLA	Zhang, Chengyu,et al."Twinning Behavior, Microstructure Evolution and Mechanical Property of Random-Orientated ZK60 Mg Alloy Compressed at Room Temperature".MATERIALS 16.3(2023):14.

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