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  • 专利标题:   Preparation of graphene-reinforced aluminum alloy-based composite material, involves carrying out surface nitrogen-adding treatment of graphene-aluminum alloy composite powder, forming composite powder, sintering and hot-extruding.
  • 专利号:   CN115478187-A
  • 发明人:   WEI W, ZHENG Q
  • 专利权人:   BEIJING XINXIWANG TANGU TECHNOLOGY CO
  • 国际专利分类:   B22F001/16, B22F003/02, B22F003/10, B22F003/20, B22F009/08, C22C001/05, C22C021/00, C22C032/00
  • 专利详细信息:   CN115478187-A 16 Dec 2022 C22C-001/05 202310 Chinese
  • 申请详细信息:   CN115478187-A CN10658315 15 Jun 2021
  • 优先权号:   CN10658315

▎ 摘　　要

NOVELTY - Preparation of graphene-reinforced aluminum alloy-based composite material involves preparing graphene-aluminum alloy composite powder, carrying out surface nitrogen-adding treatment of the graphene-aluminum alloy composite powder, forming the composite powder, sintering and hot-extruding. USE - Preparation of graphene-reinforced aluminum alloy-based composite material. ADVANTAGE - The method is simple and easy to operate. The composite material has uniform distribution graphene with excellent performance characteristics.