Engineering and Technology Journal

Keywords = Spot welding

Number of Articles: 2
The Effect of Electrode Geometry and Pre-heating Treatment on Resistance Spot Welding Strength
The Effect of Electrode Geometry and Pre-heating Treatment on Resistance Spot Welding Strength

Lana I. Hassan; Hameed D. Lafta

Volume 41, Issue 7 , July 2023, , Page 954-962

https://doi.org/10.30684/etj.2023.138070.1371

Abstract
  Resistance spot welding (RSW) is one of the most significant and common metal joining methods used in industries. The present paper discusses the comparative performance of resistance ...  Read More ...
Formation of Compressive Residual Stresses by Shot Peening for Spot Welded Stainless Steel Plates
Formation of Compressive Residual Stresses by Shot Peening for Spot Welded Stainless Steel Plates

Ali H. Fahem; Samir Ali Al-Rabii; Ahmed Naif Al-Khazraji

Volume 31, Issue 11 , July 2013, , Page 2198-2210

https://doi.org/10.30684/etj.31.11A14

Abstract
  In this paper, a stainless steel 316 was selected for this study and tested to obtain its chemical composition, mechanical properties and stress relieving. Then, two plates (55*55*1) ...  Read More ...