The relationship between characterization and microstructure of carbon fibers has been discussed and the directional effect of the axial thermal conductivity of carbon fibers is suggested.
对碳纤维导热性与纤维微观结构的关系进行了讨论,提出了碳纤维轴向导热有定向效应的见解。
2
The applications of thermal analysis techniques in characterization of compound, food analysis and drug analysis are reviewed in this article.
综述了近年来热分析技术在化合物表征、食品分析、药品分析等领域的应用情况。
3
The sample powder characterization is tested by XRD, TG-DTA, and Raman spectrometer in respect of its particle size, physical phase, thermal stability and Raman feature.