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许晓静   

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基于大应变变形再结晶的织构可控细晶金属材料的制备方法

Date:2019-10-22  Hits:

  • Type of Patent:发明
  • State of Patent:已授权
  • Authorization number:200910183587.3
  • Service Invention or Not:no
  • Application Date:2009-09-23
  • Authorization Date:2011-03-30