学科分类
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1 个结果
  • 简介:Theceramicsettingbindersobtainedbymeansoftherawmixmechano-chemicalprocessing(mechanicaldispersionandchemicalinteractionprocessescombination),usedforbondingrefractoryconcretes,becomemoreavailablewithasubsequentincreasedinterestintheirpropertiesbecausetheydevelopinitialstrengthduringaheatupoftheunitswithin8-10h,incontrastto24hafterplacementforhighAl2O3cements(HAC).Thisstrengthdevelopmentenableshightemperatureprocessingunitstoberelinedwithminimumturnaroundtime,thusprovidingafavoredcost/performanceratio.Thepresentpaperidentifiesthepredominantphosphatephasesresponsiblefordevelopinggoodmechanical-strengthpropertiesofzirconiaandaluminaconcretesbondedwithmechano-chemicalbinders.Itsetsoutthecolloidandcrystallinephasesresultedfrominterphaseinteractionthatprovidethebasisforhighconcentratedbondingsuspensions(HCBS)technologyusefultotherefractoryindustry.

  • 标签: REFRACTORY concrete CERAMIC SETTING BINDER mechano-chemical