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  • 简介:ThispapertestifiesthataluminiumandsiliconaswellastheircarbidexandnitridescanreactwithCOincarbon-containingzonetoformAl2O3andSiOgasthroughexperimentandthermodyanmicanalysis,ThegasesdiffusetooxidizedzoneandreactwithoxidizerssuchasCO2,Asaresult,Al2O3andSiO2aredepositedfromthegases,wihichblockthepores,thusreducetheamountofgasdiffusionandincreaseoxidationresistnaceofcarbon-containingmaterials.

  • 标签: 氧化铝 石墨 添加剂 被氧化物质 碳化硅 阻塞孔
  • 简介:EffectsofAl—Siadditiononhotmodulusofrupture(HMOR),thermalshockresistanceC3andAlN:SireactswithCtoformSiC.Ultimately,in-situformednonoxidesincreaseappreciablywithtemperaturerisingandarewellinterlacedinpericlaseskeletonstructureat1300-1400℃.whichisbeneficialtothermomechanicalproperties.

  • 标签: 低碳MGO-C砖 热力学性能 材料 元素 骨架结构 AL4C3