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  • 专利标题:   Preparation of low density graphene toughened silicon carbide ceramics comprises mixing silicon carbide powder, graphite powder, sintering additive and solvent, crushing, drying, sieving, molding, sintering, and pressing.
  • 专利号:   CN110698205-A
  • 发明人:   FU D, ZHANG R, HE Z, WU S, LI G, LI M, QIU S, YAO L
  • 专利权人:   CHINA NUCLEAR POWER DESIGN INST
  • 国际专利分类:   C04B035/565, C04B035/64, C04B035/645
  • 专利详细信息:   CN110698205-A 17 Jan 2020 C04B-035/565 202010 Pages: 11 Chinese
  • 申请详细信息:   CN110698205-A CN11133524 19 Nov 2019
  • 优先权号:   CN11133524

▎ 摘　　要

NOVELTY - Preparation of graphene toughened silicon carbide ceramics comprises mixing silicon carbide powder, graphite powder, sintering additive and solvent, crushing, drying, sieving, molding, sintering, and pressing. USE - Method for preparing graphene toughened silicon carbide ceramics. ADVANTAGE - The ceramics have low density and low temperature plasticizing properties.