比热测试技术进展

Progress of Heat Capacity Testing Technical

物质的热容测试对热分析数据有着重要影响，也是物质本身固有属性的重要表征特性，因此热容的测定得到越来越多人的关注。本文通过介缉连续测试热容法、阶梯测试热容法、液体热容测试法和滴落测试热容法等多种热容测试方法，展示了热容测试技术的发展及改进。

The heat capacity data of the substance have an important impact on the thermal data analysis, and heat capacity is one of the most important characteristics of the material inherent properties. Therefore the concern of the heat capacity has been growing nowadays. This paper describes different methods to test heat capacity, continuous testing heat capacity, step testing heat capacity, testing heat capacity of liquid and dripping testing heat capacity, shows the development and improvement of the testing techniques of heat capacity.