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  • 专利标题:   Composite material used in railway train wheel, comprises laser reinforced processing material comprising inducing material containing graphene, and depositing reinforcing material processing surface of workpiece.
  • 专利号:   CN110885976-A
  • 发明人:   TANG T, LU G, WEI Z, WANG Z, LI W, ZHOU X, LIU H, HOU J, MO C, DONG Z
  • 专利权人:   TANGSHAN ZHAOHUAN METALLURGICAL EQUIP, CHINA RAILWAY HITECH IND CORP LTD, CHINA RAILWAY SHANGHAI GUAN BRIDGE GROUP
  • 国际专利分类:   C23C024/08
  • 专利详细信息:   CN110885976-A 17 Mar 2020 C23C-024/08 202031 Pages: 8 Chinese
  • 申请详细信息:   CN110885976-A CN11121462 15 Nov 2019
  • 优先权号:   CN11121462

▎ 摘　　要

NOVELTY - A composite material comprises laser reinforced processing material comprising inducing material comprising graphene, solid solution strengthening material and depositing reinforcing material processing the surface of workpiece. USE - Composite material used in railway train wheel. ADVANTAGE - The composite material solves problems of easy wear and short service life.