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Effect of annealing temperature on microstructure and properties of 440 MPa grade high strength IF steel

  

  1. 1. Faculty of Materials Science and Engineering, Kunming University of Science and Technology; 2. Institute for Structural Materials, Central Iron and Steel Research Institute; 3. Guizhou University of Engineering Science
  • Online:2015-04-25 Published:2015-04-29

Key words: high strength IF steel, niobium, recrystallization, grain refinement, precipitation strengthening

CLC Number: