scholarly journals Mechanical Assessment of SS 304 & SS316L by using Pulsed TIG Welding Process

2021 ◽  
Vol 9 (2) ◽  
pp. 68-73
Author(s):  
Darbha Rohit
Keyword(s):  
Welding Process ◽  
Tig Welding ◽  
Ss 304 ◽  
Pulsed Tig Welding

Analysis of mean and RMS current welding in the pulsed TIG welding process

2016 ◽  
Vol 231 ◽  
pp. 449-455 ◽  
Author(s):  
Tiago Vieira da Cunha ◽  
Anna Louise Voigt ◽  
Carlos Enrique Niño Bohórquez
Keyword(s):  
Welding Process ◽  
Tig Welding ◽  
Pulsed Tig Welding

EMD-based pulsed TIG welding process porosity defect detection and defect diagnosis using GA-SVM

2017 ◽  
Vol 239 ◽  
pp. 92-102 ◽  
Author(s):  
Yiming Huang ◽  
Di Wu ◽  
Zhifen Zhang ◽  
Huabin Chen ◽  
Shanben Chen
Keyword(s):  
Defect Detection ◽  
Welding Process ◽  
Tig Welding ◽  
Defect Diagnosis ◽  
Pulsed Tig Welding

scholarly journals Application of Taguchi Method in Optimization of Pulsed TIG Welding Process Parameter

2020 ◽  
Author(s):  
Asif Ahmad
Keyword(s):  
Manufacturing Industry ◽  
Welded Joint ◽  
Welding Process ◽  
Pulse Frequency ◽  
Process Parameter ◽  
Tig Welding ◽  
Bead Width ◽  
Aisi 316 ◽  
Arc Welding Process ◽  
Pulsed Tig Welding

Pulsed TIG welding is one of the most widely used welding processes in the metal manufacturing industry. In any fusion arc welding process, the bead width plays an important role in determining the welding strength and mechanical properties of the weld joint. This study present optimization of the pulsed TIG welding process parameter using Taguchi Philosophy. AISI 316/3136L austenite stainless steel 4mm is used for welding and for the establishment of the optimum combination of the process parameter and depending upon the functional requirement of the welded joint, the acceptable welded joint should have optimum bead width and minimum heat affected zone (HAZ) etc. An experiment was conducted using different welding condition and a mathematical model was constructed using the data collected from the experiment based on Taguchi L25 orthogonal array. Optimum parameter obtained for bead width is peak current 180 ampere, base current 100 ampere, pulse frequency 125Hz and pulse on time 40%.

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