標準號：BS EN 1159-2-2003
中文標準名稱：**工業陶瓷.陶瓷復合材料.熱機械性能.熱擴散系數的測定
英文標準名稱：Advanced technical ceramics - Ceramic composites - Thermophysical properties - Determination of thermal diffusivity
標準類型：Q32
發布日期：2003/11/5 12:00:00
實施日期：2003/11/5 12:00:00
中國標準分類號：Q32
國際標準分類號：81.060.30
適用范圍：This part of EN 1159 describes the laser flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous fibre reinforcement. The experimental conditions are such that the material behaves in an homogeneous manner for each of its axes of anisotropy and that the heat transfer 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 2 800 K. It is suitable for the measurement of thermal diffusivity values in the range between 10