材料的热膨胀性能及其影响因素

Thermal Expansion Characteristic of Materials and Its Influence Factor

介绍了金属材料热膨胀特性与物理量、材料成分和结构之间的关系,较详尽地分析了影响热膨胀系数的因素,为研制和应用新型特殊合金提供了有效的科学依据。

This paper introduced relation for composition with structure of materials and physics parameter of thermal expansion properties , than in details analyzed influence factor coefficient of the thermal expansion. Provided valid science according to the improve with research development applied the new particular steel alloy.