瞬态平面热源法热物理性能测量准确度和适用范围的标定——常温下标准Pyroceram 9606材料热物理性能测量

Verification of the Measurement Accuracy and Application Range for Thermophysical Properties of Transient——Transieut Plane Source(TPS) Method Using Standard Material Pyroceram 9606 at Room Temperature

瞬态平面热源法作为一种非稳态热物理性能测试技术,其测量范围、测量准确度和试验参数的确定是正确评价和应用这种测试技术的前提条件。详细介绍了瞬态平面热源法的测量原理以及常温下的测量装置,描述了采用Pyroceram 9606热物理性能标准材料研究瞬态平面热源法在实际测试中各种试验参数对测量准确度的影响,并由此考察这种测试方法和测试装置的测量准确度。

Transient Plane Source （TPS） is one of the thermophysical properties measurement methods, confirming the test range, accuracy and parameters is the precondition of its application and evaluation. Introduces the measurement method and apparatus of TPS, describes the influence of the test parameters in measurement using the standard material Pyroceram 9606 and verifies the test accuracy