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Effect of heat input on microstructure and toughness of weld metal for Q890 high strength steel

  

  1. 1. College of Materials Science and Engineering,Kunming University of Science and Technology; 2.State Key Laboratory of Advanced Steel Process and Products, Central Iron and Steel Research Institute
  • Online:2016-04-22 Published:2016-05-04

Key words: Q890 high strength steel, heat input, weld metal, lathmartensite/bainite, toughness

CLC Number: