A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions

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	A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions; A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions
	X. X. Zhang; B. L. Xiao; Z. Y. Ma
	2011 ; 2011
发表期刊	Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science ; Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science
ISSN	1073-5623 ; 1073-5623
卷号	42A 期号:10 页码:3229-3239
摘要	In Part II of this series of articles, the transient thermal model, which was introduced in Part I, is used to explore the effects of welding conditions on the heat generation and temperature. FSW of the 6061-T651 aluminum alloy is modeled to demonstrate the model. The following two steps are adopted to study the influence of welding conditions on the heat generation and temperature. First, the thermal model is used to compute the heat generation and temperature for different welding conditions, the calculated results are compared with the reported experimental temperature, and a good agreement is observed. Second, the analytical method is used to explore the approximate functions describing the effect of welding conditions on the heat generation and temperature. Based on the computed results, we discuss the relationship between the welding conditions, heat generation, temperature, and friction coefficient, and propose a relationship map between them for the first time at the end.; In Part II of this series of articles, the transient thermal model, which was introduced in Part I, is used to explore the effects of welding conditions on the heat generation and temperature. FSW of the 6061-T651 aluminum alloy is modeled to demonstrate the model. The following two steps are adopted to study the influence of welding conditions on the heat generation and temperature. First, the thermal model is used to compute the heat generation and temperature for different welding conditions, the calculated results are compared with the reported experimental temperature, and a good agreement is observed. Second, the analytical method is used to explore the approximate functions describing the effect of welding conditions on the heat generation and temperature. Based on the computed results, we discuss the relationship between the welding conditions, heat generation, temperature, and friction coefficient, and propose a relationship map between them for the first time at the end.
部门归属	[zhang, x. x.; xiao, b. l.; ma, z. y.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;zhang, xx (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china;zyma@imr.ac.cn ; [zhang, x. x.; xiao, b. l.; ma, z. y.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.;zhang, xx (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china;zyma@imr.ac.cn
关键词	Mechanical-properties Mechanical-properties Aluminum-alloys Aluminum-alloys Material Flow Material Flow Microstructure Microstructure Parameters Parameters Heat Heat History History Prediction Prediction Geometry Geometry Behavior Behavior
URL	查看原文 ; 查看原文
WOS记录号	WOS:000293969900031 ; WOS:000293969900031
引用统计	被引频次：43[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/321006/30925
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. X. Zhang,B. L. Xiao,Z. Y. Ma. A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions, A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions[J]. Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science, Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science,2011, 2011,42A, 42A(10):3229-3239, 3229-3239.
APA	X. X. Zhang,B. L. Xiao,&Z. Y. Ma.(2011).A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions.Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science,42A(10),3229-3239.
MLA	X. X. Zhang,et al."A Transient Thermal Model for Friction Stir Weld. Part II: Effects of Weld Conditions".Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science 42A.10(2011):3229-3239.