Heat flow model for friction stir welding of aluminum alloys

被引:79
|
作者
Gould, JE
Feng, ZL
机构
[1] Edison Welding Inst, Columbus, OH 43221 USA
[2] Engn Mech Corp Columbus, Columbus, OH USA
关键词
D O I
10.1106/648R-2CNE-2PD0-45L6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this work, a preliminary thermal model has been developed for friction stir welding (FSW). This is predominately an analytical model, considering only heat generated at the tool shoulder, and how that heat is conducted into the plate. Results of the model are presented, and correlations made with actual friction stir welds. Results of these analyses are used to develop preliminary mechanisms of heating and bonding for the FSW process.
引用
收藏
页码:185 / 194
页数:10
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