Reducing liquid metal embrittlement cracking in resistance spot welding of Q&P980 steel
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DOI: 10.1080/10426914.2020.1779935
Abstract: ABSTRACT The galvanized ultra-high-strength steels are prone to liquid metal embrittlement (LME) cracking during resistance spot welding (RSW), cracking is facilitated by the specific temperature and stress conditions on the steel surface. A two-dimensional electro-thermomechanical… read more here.
Keywords: liquid metal; p980 steel; cracking resistance; metal embrittlement ... See more keywords