A novel ultra-low current and temperature controlled electrochemical method for exposing various kinds of secondary phase precipitates: Application to the sample preparation of zirconium alloys and some other common alloys

doi:10.1016/j.matchemphys.2021.124506

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	A novel ultra-low current and temperature controlled electrochemical method for exposing various kinds of secondary phase precipitates: Application to the sample preparation of zirconium alloys and some other common alloys
	Han, Fuzhou 1,2; Li, Geping 2; Yuan, Fusen 1,2; Ali, Muhammad 1,2; Zhang, Yingdong 1,2; Guo, Wenbin 1,2; Ren, Jie 1,2; Liu, Chengze 1,2; Gu, Hengfei 2,3
刊名	MATERIALS CHEMISTRY AND PHYSICS
	2021-06-01
卷号	265 页码:9
关键词	Novel electrochemical method Specific sample preparation Secondary precipitate phases (SPPs) Common metallic alloys
ISSN号	0254-0584
DOI	10.1016/j.matchemphys.2021.124506
通讯作者	Li, Geping(gpli@imr.ac.cn)
英文摘要	Secondary phase particles (SPPs) have attracted extensive attention because of their effects on the properties and performance of alloy materials. In the present study, a novel ultra-low current and temperature controlled electrochemical (ULCT) method, which can expose contained SPPs on the alloy surface, has been proposed for the first time. We demonstrated that the exciting new approach is feasible for the high-quality bulk sample preparation of various common alloys including Zircaloy-4 (Zr-4 alloy), GH99 super alloy and 2A12 aluminium alloy. Results show that this ULCT method is a real universal and promising method for the specific sample preparation, which will make SEM-based techniques become invaluable for routine characterization of SPPs in various kinds of alloys.
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000643732700003
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/162099]
专题	金属研究所_中国科学院金属研究所
通讯作者	Li, Geping
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Advanved Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Han, Fuzhou,Li, Geping,Yuan, Fusen,et al. A novel ultra-low current and temperature controlled electrochemical method for exposing various kinds of secondary phase precipitates: Application to the sample preparation of zirconium alloys and some other common alloys[J]. MATERIALS CHEMISTRY AND PHYSICS,2021,265:9.
APA	Han, Fuzhou.,Li, Geping.,Yuan, Fusen.,Ali, Muhammad.,Zhang, Yingdong.,...&Gu, Hengfei.(2021).A novel ultra-low current and temperature controlled electrochemical method for exposing various kinds of secondary phase precipitates: Application to the sample preparation of zirconium alloys and some other common alloys.MATERIALS CHEMISTRY AND PHYSICS,265,9.
MLA	Han, Fuzhou,et al."A novel ultra-low current and temperature controlled electrochemical method for exposing various kinds of secondary phase precipitates: Application to the sample preparation of zirconium alloys and some other common alloys".MATERIALS CHEMISTRY AND PHYSICS 265(2021):9.