Effect of grain refinement and crystallographic texture produced by friction stir processing on the biodegradation behavior of a Mg-Nd-Zn alloy

doi:10.1016/j.jmst.2018.11.025

IMR OpenIR

	Effect of grain refinement and crystallographic texture produced by friction stir processing on the biodegradation behavior of a Mg-Nd-Zn alloy
	Zhang, Wen 1; Tan, Lili 2; Ni, Dingrui 2; Chen, Junxiu 2; Zhao, Ying-Chao 1; Liu, Long 1; Shuai, Cijun 1; Yang, Ke 2; Atrens, Andrej 3; Zhao, Ming-Chun 1
通讯作者	Tan, Lili(lltan@imr.ac.cn) ; Zhao, Ming-Chun(mczhao@csu.edu.cn)
	2019-05-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	35 期号:5 页码:777-783
摘要	The application of a single pass of friction stir processing (FSP) to Mg-Nd-Zn alloy resulted in grain refinement, texture evolution and redistribution of second phases, which improved corrosion resistance. In this work, an as-rolled Mg-Nd-Zn alloy was subjected to FSP. The microstructure in the processed zone of the FS-400 rpm alloy exhibited refined grains, a more homogenous grain size distribution, less second phases, and stronger basal plane texture. The corrosion behavior assessed using immersion tests and electrochemical tests in Hank's solution indicated that the FS-400 rpm alloy had a lower corrosion rate, which was attributed to the increase of basal plane intensity and grain refinement. The hardness was lowered slightly and the elongation was increased, which might be attributed to the redistribution of the crushed second phases. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Mg alloy Friction stir processing Grain refinement Texture evolution Biodegradation
资助者	Chinese Natural Science Foundation ; Key Program of China on Biomedical Materials Research and Tissue and Organ Replacement ; Institute of Metal Research, Chinese Academy of Sciences
DOI	10.1016/j.jmst.2018.11.025
收录类别	SCI
语种	英语
资助项目	Chinese Natural Science Foundation[51874368] ; Key Program of China on Biomedical Materials Research and Tissue and Organ Replacement[2016YFC1101804] ; Key Program of China on Biomedical Materials Research and Tissue and Organ Replacement[2016YFC1100604] ; Institute of Metal Research, Chinese Academy of Sciences[2015-ZD01]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000460640200010
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：78[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/321006/132351
专题	中国科学院金属研究所
通讯作者	Tan, Lili; Zhao, Ming-Chun
作者单位	1.Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Univ Queensland, Div Mat, Brisbane, Qld 4072, Australia
推荐引用方式 GB/T 7714	Zhang, Wen,Tan, Lili,Ni, Dingrui,et al. Effect of grain refinement and crystallographic texture produced by friction stir processing on the biodegradation behavior of a Mg-Nd-Zn alloy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(5):777-783.
APA	Zhang, Wen.,Tan, Lili.,Ni, Dingrui.,Chen, Junxiu.,Zhao, Ying-Chao.,...&Zhao, Ming-Chun.(2019).Effect of grain refinement and crystallographic texture produced by friction stir processing on the biodegradation behavior of a Mg-Nd-Zn alloy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(5),777-783.
MLA	Zhang, Wen,et al."Effect of grain refinement and crystallographic texture produced by friction stir processing on the biodegradation behavior of a Mg-Nd-Zn alloy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.5(2019):777-783.