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when toggle format what by license comment
Sep 16, 2015 at 7:52 comment added Gokce Mehmet AY More heat is generated at cathode than anode. Heat increases fusion depth. For GTAW more heat is needed at torch. Please check TWI documentation for example this page twi-global.com/technical-knowledge/faqs/process-faqs/…
Sep 16, 2015 at 6:00 comment added M.Tarun Can you please explain how polarity influences penetration depth?
Sep 15, 2015 at 12:38 history answered Gokce Mehmet AY CC BY-SA 3.0