کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
831781 | 1470367 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of welding parameters on the characteristics of magnesium alloy joint welded by resistance spot welding with cover plates
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Magnesium alloy AZ31B sheets were welded using the technique of resistance spot welding with cover plates. The effects of welding parameters on the characteristics of the joint were investigated. The joint with larger nugget and higher tensile shear load was obtained under relatively low welding current condition. Enhancing electrode force and extending down-sloping time are effective for inhibiting pores formation and increasing the tensile shear strength of the joint under corresponding welding conditions. The results reveal that the technique is feasible to weld magnesium alloy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 31, Issue 10, December 2010, Pages 4853–4857
Journal: Materials & Design - Volume 31, Issue 10, December 2010, Pages 4853–4857
نویسندگان
Hongxin Shi, Ranfeng Qiu, Jinhong Zhu, Keke Zhang, Hua Yu, Gaojian Ding,