• Hardik Rajendrakumar Mehta

Many research activities were developed in order to study the strength in welded joints by using the minimum coast & time. So, We tried to do the research for increasing the Penetration rate & flow rate in mild steel materials by using the different proportions of shielding gases . To achieve the better strength in Welded joints is the key factor in any type of welding to sustain in the competitive market. Initially we tried to do the analysis by using the different shielding gases then we used different proportions in gas welding mixture.

Argon & Helium Gas mixture in Welding , Strengthening the Welded Joints in MIG Welding , Better Flow Rate in MIG Welding , MIG Welding Process Optimization Parameters.

" Effect of Shielding Gas Control : Improving the strength in Welded Joints by changing the Gas Mixture in GMAW Welding.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.633-635, June-2018, Available :http://www.jetir.org/papers/JETIR1806595.pdf

" Effect of Shielding Gas Control : Improving the strength in Welded Joints by changing the Gas Mixture in GMAW Welding.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp633-635, June-2018, Available at : http://www.jetir.org/papers/JETIR1806595.pdf