کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
796584 1466790 2006 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A thermomechanical hot channel approach for friction stir welding
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
A thermomechanical hot channel approach for friction stir welding
چکیده انگلیسی

This paper provides a theoretical framework for developing a thermomechanical hot channel (THC) approach for augmenting the friction stir welding (FSW) process. The model follows from the Rosenthal solution for moving point sources where heat input from the tool shoulder acts as a warm source while plasmas or laser heat sources provide higher energy input. The THC approach aims at decreasing tool wear by reducing the demand for frictional heat from the tool shoulder and pin. In the proposed model, the THC processing temperature is approximately 1000 °C, which is close to the temperature required for stir welding steel.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 174, Issues 1–3, 25 May 2006, Pages 190–194
نویسندگان
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