学科分类
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1 个结果
  • 简介:ThecomplexcoatingontheMgO-CaOclinkerwaspreparedbydippingmethodandaddingthesecondmineraltorestraintheformationandexpansionofthecracks.Meanwhile,thericrostructureandthemorphologyofthecoatingandhydrationresistanceoftheMgO-CaOclinkerwerealsoinvestigated.TheresultshowsthatthecoatingconsistsmainlyofCa2P2O7,MgOandCaCO3,itsthicknessrangesfrom5μmto20μm,andthecoatingisdenseandeven,nomicro-cracksareobserved.Also,thecoatingadherescloselytothematrix.ThehydrationresistanceoftheMgO-CaOclinkeraftertreatmentisimprovedgreatly,andthecastablespreparedwiththetreatedMgO-CaOclinkerhavebetterphysicalpropertiesthanMgOcastable.

  • 标签: 氧化钙 氧化镁 浸渍方法 MgO CAO 水合作用