چکیده مقاله
In this project, joining Ti 6Al 4V and stainless steel plates by pulsed laser welding method using pure copper and silver interlayers has been studied The process of lapwelding the plates was done by a pulsed laser system, using concentric spot welding of 0 8mm diameter circles around a 4mm radius circle The next phase included examining whether joining was successful and whether cracks were found Then, optical and electron microscopy inspections, and chemical spot scan & map scan analyses were performed Finally, tensile strength and microhardness were tested The best joining result occurred in 7 milliseconds when copper was used as the interlayer and stainless steel was placed above near the laser
کلیدواژهها
نویسندگان
Mohsen Rafi
MSc student of welding engineering, Department of Materials Engineering, Karaj Branch, Islamic Azad University, Karaj, Iran
Hamed Sabet
Associate professor, Department of Materials Engineering, Karaj Branch, Islamic Azad University,Karaj, Iran
Vahid Abouei-Mehrizi
Associate professor, Department of Materials Engineering, Karaj Branch, Islamic Azad University,Karaj, Iran
شیوه ارجاع
Rafi, Mohsen and Sabet, Hamed and Abouei-Mehrizi, Vahid,1399,Joining Ti-6Al-4V to stainless steel by pulsed laser welding,3rd International Conference on Welding and Non-Destructive Testing of Iran, 21st National Conference on Welding and Inspection and 10th National Conference on Non-Destructive Testing,Isfahan
ارائهشده در
مجموعه مقالات سومین کنفرانس بین المللی جوشکاری و آزمایش های غیرمخرب ایران، بیست و یکمین کنفرانس ملی جوش و بازرسی و دهمین کنفرانس ملی آزمایش های غیرمخرب13 اسفند 1399 · اصفهان