تاسم البحثplay youtubePort offers1A Review on Resistance Spot Welding of Steel Material2Effect of Heat Treatments on 302 Austenitic Stainless Steel Spot Weld3Mechanical Properties Investigation of Multi-Lap Stainless Steel Sheets4Temperature distribution of T- joint friction stir welding5Investigate of the influence for multiple resistance welding currents in austerities nickel-chromium alloys on welded joints mechanical characteristics6Composite patch reinforcement of a cracked simply-supported beam traversed by moving mass