کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1576715 | 1514784 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Through thickness property variations in a thick plate AA7050 friction stir welded joint
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Through thickness property variations in a thick plate AA7050 friction stir welded joint Through thickness property variations in a thick plate AA7050 friction stir welded joint](/preview/png/1576715.png)
چکیده انگلیسی
In this study, moderately thick (32 mm) AA7050 plates were joined by friction stir welding (FSW). Various methods were used to characterize the welded joints, including nugget grain size measurements at different locations through the thickness, micro-hardness indentation through nugget, thermo-mechanically affected zone (TMAZ), and heat affected zone (HAZ) at different cross section heights, and residual stress measurement using the cut compliance method with full thickness and partial thickness specimens. All testing results are consistent with the presence of a strong gradient in peak temperature through the plate thickness during FSW.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 559, 1 January 2013, Pages 678–682
Journal: Materials Science and Engineering: A - Volume 559, 1 January 2013, Pages 678–682
نویسندگان
Clinton T. Canaday, Matthew A. Moore, Wei Tang, A.P. Reynolds,