1) heat conduction properties
热传导性能
1.
Finally,the heat conduction properties for statistically inhomogeneous structures with varying grain-volume fraction and probability distribution of grain orientations are predicted by the SSOTS method.
提出了一种统计的二阶双尺度分析方法预测颗粒非一致随机分布复合材料结构的热传导性能。
2) mat thermal conductivity
板坯热传导性能
3) temperature conductivity
导温率;传热性能
4) heat conductivity
热传导性
1.
Mechanical properties, fluid permeability, acoustical properties, heat conductivity and damping capacity were tested by testing methods and testing units that we design.
研究渗流铸造泡沫铝合金的性能特点,自行设计测试方法和制造测试装置,测试了泡沫铝合金的力学性能、流体透过性能、声学性能、热传导性能和阻尼性能。
5) capacity of heat conduction
热传导,导热能力
6) thermal conductivity
导热性能
1.
Experimental study on thermal conductivity of mixed materials of sand and bentonite;
砂土混合材料导热性能的试验研究
2.
Finite element analysis of thermal conductivity of three dimensional and five directional braided composites;
三维五向编织复合材料导热性能的有限元分析
3.
In this paper, research was carried out on thermal conductivity of YSZ samples prepared through experiments.
鉴于YSZ陶瓷材料热物性研究的不完善性,本文对实验制得的YSZ试样进行了导热性能的研究。
补充资料:热传导
热传导 heat conduction 物质(气体、液体或固体)内部各处因温度不均匀引起的热量从高温处向低温处传递的现象。实验表明,dt时间内通过ds面积的热量dQ 与沿面元法线方向的温度梯度成正比 ,即 dQ=-λds dt。式中负号表示热量沿温度减小方向传递;λ称为物质的热导率,描述物质的导热性能;上式称为傅里叶定律。从微观上看,温度高(低)处分子平均热运动能量大(小),通过分子间的碰撞,使部分热运动能从高温处传向低温处。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条