文献类型：期刊文献

英文题名：RESEARCH ON MEASURING THERMOPHYSICAL PROPERTIES USING PARAMETER-ESTIMATION

作者：XU, GH; BAO, ZH

年份：1990

卷号：36

期号：3

起止页码：1049

外文期刊名：JOURNAL OF THERMAL ANALYSIS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:A1990ER16100021)】；

语种：英文

摘要：In this paper a new prompt method is proposed for the measurement of thermal conductivity kappa and thermal diffusivity alpha which are functions of temperature. This method is based on parameter estimation. The kappa and alpha can be got by measurement of the temperature on sample and heat-flow through the sample. The experiment has also confirmed that the method is feasible.