Thermal conductivity

Micro-Raman scattaring has been used to study the characteristics of heat conduction on heavy boron-doped Si bridge in an infrared emitter.

用基于有限元分析的软件结合Si桥结构参数对各测量点的温升进行了模拟计算 ,其结果在热导分布的基本趋势上与实验相一致 。

And we investigate the influence of mass distribution on the temperature distribution, the influence of the length of chain on the heat conduction and the influence of the mass ratio on the thermal conductivity by using the statistic average method, taking h.

本文采用计算机模拟方法对一维链的热导和碳纳米管的一些性质进行模拟。

Influence of magnetic field on thermal conductivity of La_(2-x)Sr_xCuO_4 single crystals;

磁场对La_(2-x)Sr_xCuO_4单晶热导的影响研究

SiC/C FGM combines the well erosion resistance of SiC and high thermal-shock resistance of graphite, and has the high effective thermal conductivity and thermal fatigue resistance.

材料将SiC的良好的耐腐蚀性和石墨的良好的抗热冲击性结合在一起,并具有较高的有效热导和良好的抗热疲劳能力,化学溅射和Tokamak原位等离子体辐照结果显示材料具有良好的耐高温等离子体冲刷性能。

The fabrication technique of tungsten-copper composite, sintered properties as well as the factors affecting its thermal conductivity are described.

综述近几年来高钨含量的钨,铜复合材料的研究现状,对其制备方法、烧结性能及热导影响因素作了较全面的介绍。

Characteristics of acoustic phonon transport and thermal conductance in quasi-one-dimensional quantum waveguides with semi-circular-arc cavity;

含半圆弧形腔的量子波导中声学声子输运和热导特性

The effect of thermal conductance of the component and the contact layer on output power and efficiency was discussed.

建立了热电发电器件工作的一维模型,应用热力学理论分析了发电器件的输出功率和效率,并重点讨论了元器件热导及热端板、冷端板与元器件间的接触层热导对输出功率和效率的影响。

A new method of improving thermal conductance gas analyzer was introduced,which adopted BP neural network.

介绍了利用BP神经网络对传统热导气体分析仪改善的新方法。

Effect of Si on the microstructure and thermal conductivity of pressureless infiltrated SiC_p/Al composites;

Si对无压浸渗SiC_p/Al复合材料显微组织与热导率的影响

Effect of preparation condition on the thermal conductivity of xonotlite-silica aerogel nanoporous super insulation materials;

制备条件对硅酸钙复合纳米孔超级绝热材料热导率的影响

Influence of substrate thermal conductivity on the phase composition of high velocity oxy-fuel sprayed Al-Cu-Cr quasicrystalline coatings;

基体热导率对超音速火焰喷涂Al-Cu-Cr准晶涂层相组成的影响

The influence of convection heat exchange and contact thermal conduction on coil annealing quality was gained,and the simulating results were experimentally verified.

为获得铝卷温度分布规律,采用ANSYS分析软件对铝卷温度场进行数值模拟,得到对流换热、接触热导等参数对铝卷退火的影响规律,并对仿真结果进行试验验证。