HTM ›› 2014, Vol. 39 ›› Issue (5): 145-149.DOI: 10.13251/j.issn.0254-6051.2014.05.038

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Fracture failure analysis of 23CrNi3Mo steel drill

  

  1. School of Materials Science and Engineering, University of Science and Technology Beijing; Xining Special Steel Co., Ltd.
  • Online:2014-05-25 Published:2014-05-28

Key words: 23CrNi3Mo drill steel, fatigue fracture, carburization, hardness gradient

CLC Number: