کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
791786 | 1466767 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Non-uniformity of residual stress profiles in butt-welded pipes in manual arc welding
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Non-uniformity of residual stress profiles in butt-welded pipes in manual arc welding Non-uniformity of residual stress profiles in butt-welded pipes in manual arc welding](/preview/png/791786.png)
چکیده انگلیسی
Welding residual stresses in pipes of small diameter are especially critical when the fluid transported has high acidity. In manual welds, various factors can alter the behavior of residual stresses. The present work presents experimental results on the profile of residual stresses in manually welded butt joints. The residual stress measurements were carried out on the external surface with a mini-diffractometer X-ray. The results show that significant variations can occur in the welding residual stress behavior even under similar welding conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 199, Issues 1–3, 1 April 2008, Pages 452–455
Journal: Journal of Materials Processing Technology - Volume 199, Issues 1–3, 1 April 2008, Pages 452–455
نویسندگان
Cleiton Carvalho Silva, Jesualdo Pereira Farias,