摘要:
Ceramic material of high impact strength, in particular based on Si3N4 or ZrO2, having an HV10 hardness of not more than 15.5 GPa and an E modulus at room temperature of less than 330 GPa, wherein the material contains 0.2 to 5 wt. % of carbon particles which have a maximum particle size of 5 μm, a process for the preparation of the ceramic material and the use thereof, in particular as roller bodies in bearings.
摘要翻译:具有高冲击强度的陶瓷材料,特别是基于具有不大于15.5GPa的HV10硬度的Si 3 N 4 N 3或ZrO 2 2 和室温下的E模量小于330GPa,其中该材料含有0.2至5wt。 最大粒度为5μm的碳粒子的%,陶瓷材料的制备方法及其用途,特别是作为轴承中的辊体。
摘要:
This invention relates to a liquid phase-sintered, electrically conductive and oxidation-resistant ceramic material, to a process for producing it and to its use.