Microstructure Evolution of the 410 Stainless Steel and Co-Based Alloy Dissimilar Welded Joint Manufactured by Electron Beam Welding

2020 ◽  
pp. 793-801 ◽  
Author(s):  
Guanzhi Wu ◽  
Yuanheng Zhang ◽  
Kai Ding ◽  
Bingge Zhao ◽  
Yuanfang Wang ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Electron Beam ◽  
Microstructure Evolution ◽  
Electron Beam Welding ◽  
Welded Joint ◽  
Dissimilar Welded Joint

Influence of technological and metallurgical factors on copper welded joint formation in electron beam welding

2021 ◽  
Vol 2021 (2) ◽  
pp. 33-36
Author(s):  
V.M. Nesterenkov ◽  
◽  
L.A. Kravchuk ◽  
M.O. Rusynyk ◽  
◽  
...  
Keyword(s):  
Electron Beam ◽  
Electron Beam Welding ◽  
Welded Joint ◽  
Joint Formation

scholarly journals Modeling And Prediction of Mechanical Strength in Electron Beam Welded Dissimilar Metal Joints of Stainless Steel 304 and Copper Using Grey Relation Analysis

2018 ◽  
Vol 7 (3.6) ◽  
pp. 198 ◽  
Author(s):  
R Ajith Raj ◽  
M Dev Anand
Keyword(s):  
Stainless Steel ◽  
Electron Beam ◽  
Electron Beam Welding ◽  
Pure Copper ◽  
Dissimilar Materials ◽  
Beam Current ◽  
Dissimilar Metal ◽  
Stainless Steel 304 ◽  
Input Parameters ◽  
Relation Analysis

Aircraft industries witness an extensive variety of utilizations in unique welded joints thinking about the benefit of quality and high corrosion protection. In any case, joining of dissimilar materials is more mind boggling because of the distinction in material properties. In this investigation dissimilar metal joints of pure Copper plates and Stainless Steel 304 plates of 3mm thickness were welded with Electron Beam Welding. The welding input parameters like Welding speed, Beam current and Work distance liable to quality of weld are considered. Plan of analysis has been made utilizing Taguchi strategy with three levels of input values. Ultimate tensile strength and hardness number were found to decide the mechanical quality. Both the yield esteems are consolidated for expectation and optimized using Gray Relation Analysis (GRA). The impacts of the input parameters towards weld quality were analyzed using ANOVA. 

Sign in / Sign up

Export Citation Format

Share Document