介绍了树脂基导热复合材料的导热机理,重点介绍高耐热、高刚性热塑性树脂基复合导热绝缘塑料的制备。
The thermal conducting mechanism and the methods of preparation of insulating and thermal conductive plastics were briefly introduced.
研究复合材料的导热性能对工业具有十分重要的意义。
It is significant for industry to study the heat conduction function of compound material.
采用聚四氟乙烯(PTFE)、石墨、碳纤维(CF)制备出满足实际应用要求的高导热耐腐蚀复合材料。
Composites with high thermal conductivity and corrosion resistance were prepared from PTFE, graphite, and carbon fibre (CF).
在实际应用中,正确地测定和估算某些多层复合材料的导热系数,具有重要的意义。
It is of importance to determine and estimate accurately the thermal coefficient of some kinds of layer compositer.
不仅对导热材料制备具有创新性意义,而且对于复合材料领域的理论与实践也具有推动作用。
The invention not only brings innovative significance to prepare heat conductive materials, but also promotes the theory and practice in the composite material field.
高导电导热性铜与高温强度、强抗电弧烧蚀钨的良好结合使钨铜复合材料具有一系列优异性能。
The well combination between Cu with preeminent conductivity and W with high-temperature strength and arc-resistance will yield a serial of preeminent properties.
本发明的优点在于:能够制备出致密度较高,组织均匀,物相稳定,导热性高的复合材料。
The invention has advantages that: the composite material prepared by the preparation method has higher density, uniform structure, stable phase and high heat conductivity.
综述了高导热C/C复合材料的研究现状及进展。
The paper summaries the research and development of high-thermal conductive C/C composites.
讨论了聚合物基高导热高绝缘纳米复合材料的导热机理与常用的导热理论模型。
The heat conduction mechanisms and theoretical models which were normally used in the high thermal conductivity polymer matrix nano-composites of polymer composites were discussed.
讨论了聚合物基高导热高绝缘纳米复合材料的导热机理与常用的导热理论模型。
The heat conduction mechanisms and theoretical models which are normally used in the high thermal conductivity polymer matrix nano-composites of polymer composites are discusses.
本文主要介绍了聚合物基复合材料的导热机理,以及预测二相体系复合材料热导率的理论模型方程。
The mechanism of thermal conduction and theoretical mold of forecasting thermal conductivity to two posture systems for composite of polymer of thermal conductivity are reported in this article.
本文通过计算结果比较,分析了复合材料体分比、纤维截面形状、纤维与基体的相对导热系数对复合材料整体导热性能的影响。
The effects of volume fraction, cross section shape of fibers and the relative thermal conductivity of fiber and matrix on thermal conductivity of composites are analyzed in this thesis.
具体地导出了单向纡维复合材料和空心微珠复合材料等效导热系数的组分设计公式。
The equivalence heat conduction coefficients of fiber reinforced and hollow sphere filled composite materials would be particularly proposed.
本发明所制备的复合材料具有良好的导热性能和加工性能。
The composite material prepared by the invention has good thermal conducting property and processing property.
由于复合材料导热性能较差,导致电机整体的散热性能不佳,因而连续放电运行时电机的热性能预估显得十分重要。
Due to the poor thermal conductivity of composite materials, heat dissipation of the machine is severe, and heat performance estimate becomes vital during continuous discharges.
分析了填充型高分子复合材料的导热机理,并预测复合材料导热系数的数学模型。
Thermally conductive mechanism and models that can predict the thermal conductivity of filled polymer composites are introduced.
综述了高导热系数的快速热响应复合材料及可控热膨胀系数复合材料的研究进展,并介绍了热适应复合材料在电子器件散热领域的应用。
This paper reviews the research progress of rapid thermal response composite materials with high thermal conductivity and composite materials with controllable coefficient of thermal expansion.
本发明率先使用铝和金刚石制备双相连续的复合材料,降低了成本并提高了导热材料的性能。
The invention initiatively adopts aluminum and diamond to prepare diphase continuous composite material, reduces the cost and improves the performance of heat conductive material.
讨论了碳纤维的导热性与碳纤维增强复合材料导热性之间的关系和碳纤维增强复合材料导热各向异性问题。
The relationship between thermal conductivity of carbon fibers and thermal conductivity of carbon fiber reinforced composites and the problem of anisotropy of carbon fiber reinf...
在此基础上探讨了优化导热高分子复合材料综合性能的方法。
On this basis, the methods of improving comprehensive properties, especially thermal conductivity, of the thermal-conducting polymer composite were discussed.
进一步研究表明,砂型材料的导热率及合金粉块内低熔点的熔合剂过多均会影响复合材料的质量。
Further results indicate that the thermal conductivity of sand mold and the high fraction of binder alloying for the low melt point in the block will affect the quality of FGM.
一种超高导热、低热膨胀系数的复合材料及其制备方法,属于高性能功能材料领域。
The composite material with very high heat conductivity and low heat expansion coefficient and its preparation process belongs to the field of high performance functional material.
讨论了碳纤维的导热性与碳纤维增强复合材料导热性之间的关系和碳纤维增强复合材料导热各向异性问题。
The relationship between thermal conductivity of carbon fibers and thermal conductivity of carbon fiber reinforced composites and the problem of an...
因此研究填充型导热高分子复合材料的导热机理具有重要的现实意义。
Filling polymer with high thermal conductivity filler could obtain high thermal conductivity composites.
依美提供导热接口材料,EMI屏蔽材料,聚合物粘合剂材料,绝缘材料,电感元器件及热固性复合材料。
Weprovide Thermal Interface Materials, EMI Shielding Materials, Polymer Adhesives Materials, InsulationMaterials, Inductive Components and Bulk MoldingCompounds.
依美提供导热接口材料,EMI屏蔽材料,聚合物粘合剂材料,绝缘材料,电感元器件及热固性复合材料。
Weprovide Thermal Interface Materials, EMI Shielding Materials, Polymer Adhesives Materials, InsulationMaterials, Inductive Components and Bulk MoldingCompounds.
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