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  • 专利标题:   Aluminum alloy nano-particle reinforced composite material useful in aerospace, mechanical equipment, electronic device and other fields with lot of application, comprises rare earth aluminum alloy and reinforced phase nano particle.
  • 专利号:   CN114107778-A
  • 发明人:   LI M, WEI P, YAO S, ZHANG S, CHEN Z
  • 专利权人:   UNIV XIAN JIAOTONG
  • 国际专利分类:   B22F001/054, B22F001/12, B22F009/02, C22C021/06, C22C021/10, C22C021/12, C22C032/00
  • 专利详细信息:   CN114107778-A 01 Mar 2022 C22C-032/00 202257 Chinese
  • 申请详细信息:   CN114107778-A CN11267093 28 Oct 2021
  • 优先权号:   CN11267093

▎ 摘　　要

NOVELTY - Aluminum alloy nano-particle reinforced composite material comprises rare earth aluminum alloy and reinforced phase nano particles, where the nano particles account for 0.2-30 wt.% of the total mass. USE - Aluminum alloy nano-particle reinforced composite material used in aerospace, automobile industry, mold manufacturing, biological medical treatment field, mechanical equipment, and electronic device. ADVANTAGE - The aluminum alloy nano-particle reinforced composite material has high density of ??? 99.7% and volume fraction of the reinforced phase of more than 5.0% (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an aluminum alloy nano-particle reinforced composite material spherical powder manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a micro-topography of the rare earth aluminum alloy powder.