理化检验：物理分册2012，Vol.48Issue(2)：109-111,3.
55CrMo钢热物性参数的测定
Measurement of Thermo-physical Parameters of 55CrMo Steel
摘要
Abstract
The room temperature density, thermal diffusivity and specific heat of 55CrMo steel had been measured by displacement way, flash method and comparison method, respectively. And the heat conductivity of the steel was also be calculated. The results show that the specific heat of 55CrMo steel increased generally with the increase of temperature, while the thermal diffusivity and heat conductivity changed in a contradictory tendency. All these these parameters fluctuated during the temperature zone of phase transformation~ The experimental results provided some important data for the numerical simulation of induction quenching process of 55CrMo steel.关键词
55CrMo钢/密度/热扩散率/比热容/导热系数Key words
55CrMo steel/density/thermal diffusivity/specific heat/heat conductivity分类
金属材料引用本文复制引用
王倩,李辉平,李保民,丁霞,李木森..55CrMo钢热物性参数的测定[J].理化检验：物理分册,2012,48(2):109-111,3.基金项目
国家工信部重大专项课题资助项目 （）
