BS DD CEN/TS 15866-2009 精细陶瓷.陶瓷复合物.陶瓷纤维热扩散性的测定

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                   【英文标准名称】:     Advanced technical ceramics - Ceramic composites - Determination of the thermal diffusivity of ceramic fibres            【原文标准名称】:     精细陶瓷.陶瓷复合物.陶瓷纤维热扩散性的测定            【标准号】:     BS DD CEN/TS 15866-2009            【标准状态】:     现行            【国别】:     英国            【发布日期】:     2009-04-30    【实施或试行日期】: 2009-04-30【发布单位】: 英国标准学会(GB-BSI)【起草单位】: BSI【标准类型】: ()【标准水平】: ()【中文主题词】: 高级工业陶瓷;陶瓷;;陶瓷;制陶业;复合材料;电导性;定义;耐久性;定义(术语);测定;纤维;材料;温度;试验;测试;痕量元素分析;导热性;绝热;隔热;热绝缘件;热绝缘;热性能【英文主题词】: Advanced technical ceramics;Ceramic;Ceramic fibres;Ceramics;Composite materials;Conductivity;Definitions;Determination;Fibres;Materials;Temperature;Testing;Thermal conductivity;Thermal insulation;Thermal insulations;Thermal properties【摘要】: This Technical Specification specifies the conditions for the determination of the thermal diffusivity of singlefilaments of ceramic fibres parallel to the fibre axis.This Technical Specification applies to continuous ceramic filaments taken from tows, yarns, braids andknittings.The experimental conditions are such that the material behaves in a homogeneous manner and that the heattransfer occurs only by thermal conduction.The method is applicable to materials which are physically and chemically stable during the measurement,and covers the range of temperature between 100 K and 600 K. It is suitable for the measurement of thermaldiffusivity values in the range between 10-4 m2?s-1 and 10-7 m2?s-1.【中国标准分类号】: Q32【国际标准分类号】: 81_060_30【页数】: 20P.;A4【正文语种】: 英语