Thermal conductivity of submicrometre particles: carbon blacks and solid solutions containing C, B and N

Maquin B.; Derre A.; Trinquecoste M.; Chadeyron P. Delhaes P.; Goyheneche JM.

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Thermal conductivity of submicrometre particles: carbon blacks and solid solutions containing C, B and N

机译：亚微米颗粒的热导率：炭黑和包含C，B和N的固溶体

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Small particles of carbon blacks, of boron nitrides, of binary (CxBy) and of ternary (CxByNz) solid solutions have been prepared and then investigated as good thermal insulators at high temperature. Using a flash method with a short uniform and intense thermal pulse, the thermal diffusivity of the samples has been determined at room temperature. Following an analytical technique, the different contributions of the thermal conductivity (conduction in solid and gas phases, convective and radiative transfers) have been investigated. After analysing the different parameters as functions of the gas pressure and the particle size, we are able to express the intrinsic thermal conductivity of these submicrometre powders. [References: 23]

机译：制备了炭黑，氮化硼，二元（CxBy）和三元（CxByNz）固溶体的小颗粒，然后作为高温下的良好绝热材料进行了研究。使用具有短且均匀且强烈的热脉冲的闪光方法，已经在室温下确定了样品的热扩散率。根据分析技术，已经研究了热导率的不同贡献（固相和气相传导，对流和辐射传递）。通过分析作为气体压力和粒径函数的不同参数，我们能够表达这些亚微米粉末的固有导热系数。 [参考：23]

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《Journal of Physics, D. Applied Physics: A Europhysics Journal》 |2000年第1期|共10页
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Maquin B.; Derre A.; Trinquecoste M.; Chadeyron P. Delhaes P.; Goyheneche JM.;
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1. Thermal conductivity of submicrometre particles: carbon blacks and solid solutions containing C, B and N [J] . Maquin B., Derre A., Trinquecoste M., Journal of Physics, D. Applied Physics: A Europhysics Journal . 2000,第1期

机译：亚微米颗粒的热导率：炭黑和包含C，B和N的固溶体
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3. Effect of Thermal Oxidative Treatment on the Structure and Electrical Conductivity of Nanodispersed Carbon Black Particles [J] . Yu. V. Surovikin, A. G. Shaitanov, V. A. Drozdov, Solid Fuel Chemistry . 2014,第6期

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4. THERMAL CONDUCTIVITY OF MICROPARTICLES: CARBON BLACKS AND SOLID SOLUTIONS OF C.B.N [C] . B. Maquin, J.M. Goyeheneche, A. Derre, Biennial conference on carbon : Extended abstracts and progra;Conference on carbon : Extended abstracts and progra;CARBON '99 . 1999

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Thermal conductivity of submicrometre particles: carbon blacks and solid solutions containing C, B and N

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