Effect of rotation speed on texture type in friction stir welding joint for 6082-T6 aluminum alloy

doi:10.12073/j.hjxb.2019400085

	Effect of rotation speed on texture type in friction stir welding joint for 6082-T6 aluminum alloy
	Zhang, Liangliang 1; Wang, Xijing1,2 ; Wei, Xueling 1; Liu, Xiao1 ; Chai, Tingxi 3
	2019-03-25
发表期刊	Hanjie Xuebao/Transactions of the China Welding Institution
ISSN	0253360X
卷号	40 期号:3 页码:128-132
摘要	The evolutions of grain morphology, grain boundary features and texture components on the upper surface of friction stir welding nugget for 6082-T6 aluminum alloy at different rotation speeds of tool were studied by electron backscatter diffraction technology combined with orientation analysis software. The results indicated that the (110) [001] Goss texture and (114)[ 221] texture were formed in the nugget zone under the shear stress introduced by the pin, and the upsetting pressure of the shoulder made it rotate to certain angle along the transverse direction, leading to the formation of (112)[111] copper texture. With elevating the rotation speed of tool, the rotation angle of grains along the transverse direction increased, resulting in the further formation of (100) [011] shear texture and (111)[112] texture. [110] fiber texture was formed by extrusion of grain in nugget zone by pin. When the rotation speed of tool was elevated from 1 200 to 2 000 r/min, the extrusion degree was increased, which resulted in a significant increase in the components of [110] fiber texture. © 2019, Editorial Board of Transactions of the China Welding Institution, Magazine Agency Welding. All right reserved.
关键词	Extrusion Friction Friction stir welding Grain boundaries Morphology Research laboratories Rotation Shear stress Textures Copper textures EBSD Electron back scatter diffraction Friction stir welding joints Grain morphologies Grain orientation Orientation analysis Texture components
DOI	10.12073/j.hjxb.2019400085
收录类别	EI
语种	中文
出版者	Harbin Research Institute of Welding
EI入藏号	20192507080193
EI主题词	Aluminum alloys
EI分类号	538.2.1 Welding Processes - 541.2 Aluminum Alloys - 901.3 Engineering Research - 931.1 Mechanics - 951 Materials Science
来源库	Compendex
分类代码	538.2.1 Welding Processes - 541.2 Aluminum Alloys - 901.3 Engineering Research - 931.1 Mechanics - 951 Materials Science
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/114045
专题	材料科学与工程学院马克思主义学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 3.School of Bailie Mechanical Engineering, Lanzhou City University, Lanzhou; 730070, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Liangliang,Wang, Xijing,Wei, Xueling,et al. Effect of rotation speed on texture type in friction stir welding joint for 6082-T6 aluminum alloy[J]. Hanjie Xuebao/Transactions of the China Welding Institution,2019,40(3):128-132.
APA	Zhang, Liangliang,Wang, Xijing,Wei, Xueling,Liu, Xiao,&Chai, Tingxi.(2019).Effect of rotation speed on texture type in friction stir welding joint for 6082-T6 aluminum alloy.Hanjie Xuebao/Transactions of the China Welding Institution,40(3),128-132.
MLA	Zhang, Liangliang,et al."Effect of rotation speed on texture type in friction stir welding joint for 6082-T6 aluminum alloy".Hanjie Xuebao/Transactions of the China Welding Institution 40.3(2019):128-132.