Investigation on pitting corrosion resistance of pulsed current micro plasma arc welded titanium ti 6al 4v alloy in chloride and bromide media

Abstract

newline quotWelding is a key manufacturing process used in joining pipelines and ducts newlinewhich are used in petroleum, marine and aerospace industry. Joining of thin walled newlinepipeline and ducts are very critical, as they need proper welding techniques in order to newlineattain leak proof joint. In the present work pulsed current Micro Plasma Arc Welding newline(MPAW) process is used to join 0.5 mm thick sheets of Titanium (Ti-6Al-4V) alloy by newlineselecting proper welding parameters and thus achieve desired quantity of the welded newlinejoint.quot newline