Изучение теплопроводности композиционных материалов на основе алмаза, кубического нитрида бора, карбида вольфрама и нитрида алюминия

摘要

Data on measuring the thermal conductivity coefficient of the diamond, cubic boron nitride,udtungsten carbide and aluminum nitride based composites obtained by the HP-HT treatment, hot pressingudand pressureless sintering are presented. The composite materials are characterized by thermaludconductivity from 16 to 430 W/(m∙К) depending on the structure of matrix and inclusions. The measuredudvast range of thermal conductivity values of the composites can be used for improving quality and estimationudof the possible fields of their application as cutting tool and wear resistant materials.