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  • 专利标题:   Graphene oxide cement-based composite material stress sensor for use in structural engineering monitoring field, comprises sensing component made of oxidized graphene modified cement comprising cement and oxidized graphene.
  • 专利号:   CN103274646-A
  • 发明人:   ZHANG S, FAN Y
  • 专利权人:   UNIV DALIAN OCEANOGRAPHY
  • 国际专利分类:   C04B022/04, C04B028/00
  • 专利详细信息:   CN103274646-A 04 Sep 2013 C04B-028/00 201402 Chinese
  • 申请详细信息:   CN103274646-A CN10233476 13 Jun 2013
  • 优先权号:   CN10233476

▎ 摘　　要

NOVELTY - A graphene oxide cement-based composite material stress sensor comprises a sensing component made of oxidized graphene modified cement comprising cement and oxidized graphene, where the concentration of the oxidized grapheme is 0.02% concentration of the cement. USE - Graphene oxide cement-based composite material stress sensor for use in structural engineering monitoring field. ADVANTAGE - The sensor is simple to manufacture and convenient to use, and reduces measuring errors.