Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling

IMR OpenIR

	Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling
	Wang, B. B.; Chen, F. F.; Liu, F.; Wang, W. G.; Xue, P.; Ma, Z. Y.; Wang, WG (reprint author), Liaoning Shihua Univ, Sch Mech Engn, Fushun 113001, Peoples R China.; Xue, P (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
	2017-09-01
发表期刊	JOURNAL MATER SCI TECHNOL
ISSN	1005-0302
卷号	33 期号:9 页码:1009-1014
摘要	3-mm-thick 5083Al-H19 rolled plates were friction stir welded (FSW) at tool rotation rates of 800 and 200 rpm with and without additional water cooling. With decreasing the rotation rate and applying water cooling, softening in the FSW joint was significantly reduced. At a low rotation rate of 200 rpm with additional water cooling, almost no obvious softening was observed in the FSW joint, and therefore a FSW 5083Al-H19 joint with nearly equal strength to the base material (BM) was obtained. Furthermore, the grains in the nugget zone were considerably refined with reducing the heat input and ultrafine equiaxed grains of about 800 nm were obtained in the lowest heat input condition. This work provides an effective method to achieve high property FSW joints of precipitate-hardened and work-hardened Al alloys. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.; 3-mm-thick 5083Al-H19 rolled plates were friction stir welded (FSW) at tool rotation rates of 800 and 200 rpm with and without additional water cooling. With decreasing the rotation rate and applying water cooling, softening in the FSW joint was significantly reduced. At a low rotation rate of 200 rpm with additional water cooling, almost no obvious softening was observed in the FSW joint, and therefore a FSW 5083Al-H19 joint with nearly equal strength to the base material (BM) was obtained. Furthermore, the grains in the nugget zone were considerably refined with reducing the heat input and ultrafine equiaxed grains of about 800 nm were obtained in the lowest heat input condition. This work provides an effective method to achieve high property FSW joints of precipitate-hardened and work-hardened Al alloys. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
部门归属	[wang, b. b. ; liu, f. ; wang, w. g.] liaoning shihua univ, sch mech engn, fushun 113001, peoples r china ; [chen, f. f. ; xue, p. ; ma, z. y.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, liaoning, peoples r china
关键词	Friction Stir Welding Aluminum Alloy Water Cooling Microstructure Mechanical Property
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	National Natural Science Foundation of China [51301178, 51331008]
收录类别	SCI
语种	英语
WOS记录号	WOS:000410668400012
引用统计	被引频次：53[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/321006/79119
专题	中国科学院金属研究所
通讯作者	Wang, WG (reprint author), Liaoning Shihua Univ, Sch Mech Engn, Fushun 113001, Peoples R China.; Xue, P (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Wang, B. B.,Chen, F. F.,Liu, F.,et al. Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling[J]. JOURNAL MATER SCI TECHNOL,2017,33(9):1009-1014.
APA	Wang, B. B..,Chen, F. F..,Liu, F..,Wang, W. G..,Xue, P..,...&Xue, P .(2017).Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling.JOURNAL MATER SCI TECHNOL,33(9),1009-1014.
MLA	Wang, B. B.,et al."Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling".JOURNAL MATER SCI TECHNOL 33.9(2017):1009-1014.