1) thermal expansion
热胀量
2) Thermal expansion
热胀
1.
Based on the theories of the thermal expansion and thermal transmission in physics and thermoelastic theory and the solution of statically indeterminate system in solid mechanics,the formation cause of temperature stress in shaft wall is analyzed and the corresponding formulae are obtained.
从物理学中的热胀性原理及热传递理论入手,全面考虑了固体力学中的热弹性理论、材料力学中的静不定问题的求解方法以及土与弹性固体之间的相互作用原理,着重研究了作用于井筒外壁上的摩擦力分布规律,推出了求解温度应力的解析公式,并通过具体算例分析了立井井壁危险层面处的各应力成分。
3) Cold shrinkage and thermal expansion
冷缩热胀
4) coefficient of thermal expansion
热胀系数
1.
The effect of dielectric constant, dielectric loss factor, coefficient of thermal expansion (CTE)and characteristic impedance of substrate materials on properties of MMB are mainly discussed.
介绍了微波多层板所用基材的性能参数,重点阐述了材料的介电常数、介质损耗、热胀系数、特性阻抗对多层板性能的影响。
5) thermal expansion coefficient
热胀系数
1.
The incremental equivalent inclusion model is proposed on the basis of the Eshelby inclusion method and Mori Tanaka method to investigate the effective thermal expansion coefficient and transformation strain coefficient of composites with SMA short fiber reinforcer.
讨论了SMA短纤维增强的铝基复合材料的热胀系数和相变应变系数 。
2.
Considering the difference of thermal expansion coefficient between carbon fiber sheet(CFS) and concrete,the equation about the thermal deformation due to solar radiation or sudden drop in temperature is established for concrete members with arbitrary cross-section strengthened by CFS.
考虑到碳纤维布(C FS)与混凝土的热胀系数不同,建立了CFS加固的任意形状横截面混凝土构件因日照辐射或骤然降温引起的温度自约束变形求解方程。
6) thermal expansion coefficient mismatch
热胀失配
1.
A model of the effect of residual stress produced by thermal expansion coefficient mismatch on the fracture toughness at elevated temperature has been developed for this composite.
研究了由于热胀失配所产生的残余应力对Al2O3／TiB2陶瓷复合材料的高温断裂韧性KIC的影响。
参考词条
补充资料：热胀
热胀 热胀 病证名。因湿热之气壅滞于中所致的腹胀满。见《兰室秘藏·诸腹胀大皆属于热论》。因伤于酒湿面及膏粱厚味，或食已便卧，使湿热之气不得施化所致。《证治汇补·胀满章》：“热胀宜清，诸腹胀大皆属于热，因湿热之气不得施化，壅滞于中而成腹胀者，宜以苦寒药治之。若脾气不宣，郁而成火吞酸，吞酸渐成胀满者，用药宜刚中带柔，连理汤主之。”《医学准绳·六要》：“有火盛阴虚，热乘血分者，其腹虽胀而不甚大，按之益坚，小便黄赤，大便秘涩，其脉数实细小，不可误作湿食治。盖消导则阴愈伤；去湿则津愈涸，宜用苦寒之药，如当归龙荟丸加胡连之类。”或选用分消丸、厚朴七物汤等。参见胀病条。
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