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분산제 사용량에 따른 CNT 보강 시멘트 복합체의 강도변화

Strength changes dependent on the amount of dispersion agent in CNT-Cement composites

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  • URLhttps://db.koreascholar.com/Article/Detail/292190
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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

Cementitious material is widely used as a consturction material but they have a quasi-brittle behavior and low tensile strength. We tried to use CNT as a filler for improving such a problem. For achieving good dispersion of CNT, superplasticizer was used as a dispersion agent and sonication process was appiled.

저자
  • 박순홍(대구대학교 일반대학원 토목공학과 석사과정) | Park, Soon Hong
  • 강수태(대구대학교 토목공학과 교수, 공학박사) | Kang, Su-Tae Corresponding Author