چکیده مقاله
Today, the Resistance Spot Welding process is one of the most important stages in the construction of cars Increasing the safety and lightness of cars to reduce fuel consumption has become one of the major challenges for car companies The development of new steels with the idea of improving the mechanical properties and reducing various human and economic damages of cars has always been a point of interest for researchers due to the welding process Accordingly, in this study, the resistance spot welding of steels used in the automotive industry is investigated Similar and dissimilar connection of steels used in car body and chassis has been investigated After introducing the welding process and different steels, the effect of resistance spot welding parameters welding current, welding time and electrode force on the microstructure of the welding area has been studied In the following, the failuremechanics of resistance spot welding joints are investigated
کلیدواژهها
نویسندگان
Ahmad Reza Nazari
Master of Science, Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran
Ali Reza Talebi
Master of Science, Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran
Masoud Atapour
Associate Professor, Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran
شیوه ارجاع
Nazari, Ahmad Reza and Talebi, Ali Reza and Atapour, Masoud,1400,Resistance spot welding of advanced steels in automotive industry,4th International Conference on Welding and Non Destructive Testing & 22nd National Conference on Welding & Inspection & 11th National Conference on NDT,Isfahan
ارائهشده در
مجموعه مقالات چهارمین کنفرانس بین المللی جوشکاری و آزمایش های غیرمخرب و بیست و دومین کنفرانس ملی جوش و بازرسی و یازدهمین کنفرانس ملی آزمایش های غیرمخرب18 اسفند 1400 · اصفهان