Metallurgical interactions in solid/liquid diffusion couples of AA4343/ AA3xxx/AA4343 layered aluminum sheet

doi:10.1016/j.jmrt.2023.12.091

IMR OpenIR

	Metallurgical interactions in solid/liquid diffusion couples of AA4343/ AA3xxx/AA4343 layered aluminum sheet
	Yuan, Zhipeng 1; Chang, Jiashuo 1; Tu, Yiyou 2; Yuan, Ting 3; Liu, Chen 4,5; Huang, Liang 1; Ni, Zenglei 1; Wang, Xingxing 1; Peng, Jin 1; Ling, Zicheng 1; Shi, Jianjun 1; He, Peng 6
通讯作者	Wang, Xingxing(wangxingxing@ncwu.edu.cn) ; He, Peng(hepeng@hit.edu.cn)
	2024
发表期刊	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
ISSN	2238-7854
卷号	28 页码:1633-1643
摘要	The effect of pre-stretching on solid-liquid interaction, microstructure and brazing performance of AA4343/ AA3xxx/AA4343 layered aluminum sheet during brazing at the atomic level (solid solution), nanoscale (dislo-cation) and micron level (grain boundary) are studied by glow discharge optical emission spectrometry (GDOES), scanning electron microscope (SEM), electron backscatter diffraction (EBSD) and transmission electron micro-scopy (TEM). The microstructure after brazing largely depends on the forming condition. The driving force of liquid film migration (LFM) is the reduction of stored deformation energy. The interaction between the liquid clad and solid core layers changes the elemental distribution and microstructure, which in turn affects the brazing performance of the sheet. The results reveal the mechanism of solid-liquid interaction of layered aluminum sheet during brazing and clarify the driving force of LFM of layered aluminum sheet during brazing. Consequently, these results provide important insights for the design and theoretical research of functional layered aluminum sheet.
关键词	Layered aluminum sheet Liquid film migration Stored deformation energy Strain induced boundary migration
资助者	Foreign Experts Program of the Ministry of Science and Technology of China ; China Postdoctoral Science Foundation
DOI	10.1016/j.jmrt.2023.12.091
收录类别	SCI
语种	英语
资助项目	Foreign Experts Program of the Ministry of Science and Technology of China[G2023026003L] ; China Postdoctoral Science Foundation[2023M740475]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001138250100001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/183529
专题	中国科学院金属研究所
通讯作者	Wang, Xingxing; He, Peng
作者单位	1.North China Univ Water Resources & Elect Power, Sch Mat Sci & Engn, Zhengzhou 450040, Peoples R China 2.Southeast Univ, Sch Mat Sci & Engn, Nanjing 211189, Peoples R China 3.Changshu Inst Technol, Sch Mat Engn, Changshu 215500, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 5.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China 6.Harbin Inst Technol, State Key Lab Adv Welding & Joining, Harbin 150001, Peoples R China
推荐引用方式 GB/T 7714	Yuan, Zhipeng,Chang, Jiashuo,Tu, Yiyou,et al. Metallurgical interactions in solid/liquid diffusion couples of AA4343/ AA3xxx/AA4343 layered aluminum sheet[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2024,28:1633-1643.
APA	Yuan, Zhipeng.,Chang, Jiashuo.,Tu, Yiyou.,Yuan, Ting.,Liu, Chen.,...&He, Peng.(2024).Metallurgical interactions in solid/liquid diffusion couples of AA4343/ AA3xxx/AA4343 layered aluminum sheet.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,28,1633-1643.
MLA	Yuan, Zhipeng,et al."Metallurgical interactions in solid/liquid diffusion couples of AA4343/ AA3xxx/AA4343 layered aluminum sheet".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 28(2024):1633-1643.