Optimization of postweld tempering pulse parameters for maximum load bearing and failure energy absorption in dual phase (DP590) steel resistance spot welds
Resistance spot welds of dual phase (DP) steels are prone to low fracture toughness due to the formation of brittle martensitic structure in the fusion zone (FZ). In-process tempering of martensite via applying second pulse current is considered a new pathway to improve mechanical performance of the...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Elsevier Ltd
2021
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098959159&doi=10.1016%2fj.msea.2020.140713&partnerID=40&md5=f1fe1ad25e5ada19e58cd5446a240e75 http://eprints.utp.edu.my/23692/ |
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| Institution: | Universiti Teknologi Petronas |