BS EN 1159-2-2003 高级工业陶瓷.陶瓷复合材料.热机械性能.热扩散系数的测定

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【英文标准名称】:Advancedtechnicalceramics-Ceramiccomposites-Thermophysicalproperties-Determinationofthermaldiffusivity
【原文标准名称】:高级工业陶瓷.陶瓷复合材料.热机械性能.热扩散系数的测定
【标准号】:BSEN1159-2-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-11-05
【实施或试行日期】:2003-11-05
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;试验;陶瓷;规范(验收);测定;温度;激光器;特性;材料;热传递;电导性;加强材料;材料试验;试验设备;复合材料;试验条件;导热性;热的;大容量;热力学性质;高级工业陶瓷;热扩散系数;膨胀
【英文主题词】:Advancedtechnicalceramics;Ceramics;Compositematerials;Conductivity;Definition;Definitions;Determination;Expansion;Heattransfer;Highcapacity;Lasers;Materials;Materialstesting;Properties;Reinforcingmaterials;Specification(approval);Temperature;Testequipment;Testing;Testingconditions;Thermal;Thermalconductivity;Thermaldiffusivity;Thermodynamicproperties
【摘要】:ThispartofEN1159describesthelaserflashmethodforthedeterminationofthermaldiffusivityofceramicmatrixcompositeswithcontinuousfibrereinforcement.Theexperimentalconditionsaresuchthatthematerialbehavesinanhomogeneousmannerforeachofitsaxesofanisotropyandthattheheattransferoccursonlybythermalconduction.Themethodisapplicabletomaterialswhicharephysicallyandchemicallystableduringthemeasurement,andcoverstherangeoftemperaturebetween100Kand2800K.Itissuitableforthemeasurementofthermaldiffusivityvaluesintherangebetween10msand10ms.
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:16P.;A4
【正文语种】:英语