한국분말야금학회:학술대회논문집 (Proceedings of the Korean Powder Metallurgy Institute Conference)

한국분말재료학회 (*구 분말야금학회) (The Korean Powder Metallurgy & Materials Institute)
권호 표지

High Performance Cements and Advanced Ordinary Portland Cement Manufacturing by HEM-refinement

  • Zoz, H. (Zoz GmbH) ;
  • Jaramillo V., D. (ESIQIE, National Polytechnic Inst.) ;
  • Tian, Z. (CISRI, Powder Metall. & Envir. Techn.) ;
  • Trindade, B. (FCTUC - University of Coimbra) ;
  • Ren, H. (Zoz GmbH) ;
  • Chimal-V, O. (Adv. Mater. Res. Center CIMAV S.C.) ;
  • Torre, S.Diaz de la (Adv. Mater. Res. Center CIMAV S.C.)
  • 발행 : 2006.09.24
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초록

High Energy Milling (HEM) is applied for the grinding of cement and this can lead to substantial refinement $(<2{\mu}m)$ and mechanically activation of the powder particles. The present paper reviews the preliminary studies, explains the novel technique and suggests the route into commercial application. Particular attention is paid to wear results with an applied $Si_3N_4-grinding$ unit where no substantial wear was found after 4000 h of operation.

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