1. 平台首页
  2. 国际专利信息
  • 专利标题:   Designing graphene-enhanced copper-tungsten alloy electrical contact hardness modification, involves constructing model, selecting potential function, and setting simulation parameter followed by calculating hardness of indentation.
  • 专利号:   CN114491691-A
  • 发明人:   CONG H, QI T, WANG M, HAN Z, LI Q, REN H
  • 专利权人:   UNIV NORTH CHINA ELECTRIC POWER
  • 国际专利分类:   G06F111/10, G06F119/14, G06F030/10, G06F030/20, G16C010/00, G16C020/50, H01H001/021, H01H001/025
  • 专利详细信息:   CN114491691-A 13 May 2022 G06F-030/10 202256 Chinese
  • 申请详细信息:   CN114491691-A CN11652857 30 Dec 2021
  • 优先权号:   CN11652857

▎ 摘　　要

NOVELTY - Designing graphene-enhanced copper-tungsten alloy electrical contact hardness modification involves constructing a model. A potential function is selected. A simulation parameter is set followed by calculating hardness of an indentation. USE - Method for designing graphene-enhanced copper-tungsten alloy electrical contact hardness modification. ADVANTAGE - The method realizes the hardness prediction of the graphene-enhanced copper-tungsten alloy electrical contact material, and provides a reference for promoting the design and manufacture of high-performance electrical contacts for high-voltage circuit breakers.