A-150塑料的热扩散率、比热容和热导率。

Thermal diffusivity, specific heat, and thermal conductivity of A-150 plastic.

作者信息

Domen S R

出版信息

Phys Med Biol. 1980 Jan;25(1):93-102. doi: 10.1088/0031-9155/25/1/009.

Abstract

Some thermal properties of A-150 tissue-equivalent plastic have been determined. The results are: thermal diffusivity, 2.72 x 10(-3) cm2s-1 +/- 0.4%; specific heat, 1.72 J g-1 K-1 +/- 1.3%; and thermal conductivity, 5.3 x 10(-3) WK-1 cm-1 +/- 1.4%. The significance of the measurements for the design of a calorimeter core calibration heater is briefly described.

摘要

已测定了A - 150组织等效塑料的一些热性能。结果如下：热扩散率为2.72×10⁻³ cm²s⁻¹±0.4%；比热容为1.72 J g⁻¹ K⁻¹±1.3%；热导率为5.3×10⁻³ WK⁻¹ cm⁻¹±1.4%。简要描述了这些测量结果对于量热计核心校准加热器设计的意义。