اصغری, سعید

[ 1 ] - تحلیل اثر پارامترهای جوشکاری لیزر ضربانی بر هندسه جوش فولاد زنگ‌نزن 316 L توسط طراحی آزمایش

In the present study, the optimization of pulsed Nd:YAG laser welding parameters was done on a lap-joint of a 316L stainless steel foil in order to predict the weld geometry through response surface methodology. For this purpose, the effects of laser power, pulse duration, and frequency were investigated. By presenting a second-order polynomial, the above-mentioned statistical method was manage...