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Modeling of Fume Formation from Shielded Metal Arc Welding Process
Metallurgical and Materials Transactions B, 2017In this study, a semi-empirical model of fume formation rate (FFR) from a shielded metal arc welding (SMAW) process has been developed. The model was developed for a DC electrode positive (DCEP) operation and involves the calculations of droplet temperature, surface area of the droplet, and partial vapor pressures of the constituents of the droplet to ...
M.C. Santhosh Kumar +3 more
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Inert gas-shielded welding arc behavior and metal transfer characteristics
Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1956An investigation of inert gas-shielded consumable electrode arc behavior and metal transfer characteristics was undertaken on aluminum and steel in flat, vertical, and overhead welding positions with the use of argon, argon + 5-per-cent(%) oxygen, helium and helium + 5% oxygen shielding gases.
G. M. Skinner, D. M. Yenni
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Formation of pores in the weld metal in automatic argon-shielded arc welding of titanium alloys
Welding International, 2013The method of evaluating the conditions of formation of gas pores in the weld metal in automatic argon-shielded arc welding of titanium alloys on the basis of the equation of movement of the pores in the weld pool metal and the equation of the instantaneous cooling rate of the point of the weld pool is described.
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Arc Welding Processes: Shielded Metal Arc Welding: Welding Current and Metal Transfer
2021openaire +1 more source
Arc Welding Processes: Shielded Metal Arc Welding—Principle, Electrode and Parameters
2021openaire +1 more source
Health Appraisal of Gas Shielded Metal Arc Welding
Indian Welding Journal, 1997openaire +1 more source