文档介绍:[陶瓷材料专业论文翻译-谢劲松]新型陶瓷材料论文题目:系别:专业:学制:姓名:学号:导师:HefeiUniversity陶瓷材料Ceramicmaterials化学工程系09无机非专业四年孙改行谢劲松Ceramicmaterials[Abstract]:ceramicmaterialsinourdailylivesisaveryimportantmaterial,especiallyinourChina,,thispaperfocusesonthepropertiesofceramicmaterials,applicationanddevelopmentprospectofdoingasimpleoverview[Keywords]:ceramics,materialsText:1,overview:traditionalceramicmaterialisclay,quartz,feldsparandothersilicatematerials,on-,aftermoldingorsinteredathightemperature,themetalelementsandnon-,corrosionresistance,wearresistance,abundantrawmaterials,,ceramicmaterials,metalmaterials,,performance:(1):mechanicalpropertiesofceramicmaterialswithhighhardnessandexcellentwearresistance,highelasticmodulus,pressivestrengthishigh,theceramicplastic,lowtoughness,pittle,almostnoplasticityatroomtemperature.(2)mechanicalproperties:mostoftheceramichardnessthanthemetalismuchhigher,especiallygood,oftenusedaswear-resistantparts(suchasbearings,tool).Ithashighelasticmodulusandhighpittleness,pressivestrength,hasstrongheatfunction,withhightemperaturecharacteristics,,ceramicmaterialalsohasasmallerthermalexpansioncoefficient,thermalconductivity,thermalcapacityissmallandlowmechanicalproperties.(3):mostofelectricalpropertiesofceramicmaterialswithhighresistivity,onstantanddielectricloss,,earadiotechnologyandhigh-,withsuperconductingproperties,eanimportantpartin.(4):chemicalpropertiesofceramicmaterialswithhighte