摘要
本文根据变形功与熔化热能的关系,将简单拉伸实验方法推广应用到了熔化热能和变形热效应的测量上。按简单拉伸实验方法测得的熔化热能与热力学的测量结果吻合较好。该研究实现了力学实验方法与物理实验方法的互换,因此,具有重要的实际应用价值。
Abstract According to the correlation between deformation work and melting heat energy,the experimental method of uniaxial tension is applied to measure melting heat energy and deformation heat effect in this paper.Its experimental data are in good agreement with the results measured by thermodynamics.This study makes the experimental methods of mechanics and physics inter-changeable.
出处
《实验力学》
CSCD
北大核心
1992年第1期70-74,共5页
Journal of Experimental Mechanics
关键词
拉伸实验
材料
热力学参数
experiment of uniaxial tension,deformation work,melting heat energy,heat effect.
