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公开(公告)号:US20060138717A1
公开(公告)日:2006-06-29
申请号:US10523567
申请日:2003-07-24
IPC分类号: C04B35/584 , C04B35/565 , C04B35/48 , C04B35/56 , C04B35/00 , C04B35/64 , B28B1/00
CPC分类号: C04B35/597 , C04B35/488 , C04B35/5755 , C04B35/584 , C04B35/5935 , C04B35/6261 , C04B35/6263 , C04B35/6264 , C04B35/62655 , C04B35/63 , C04B35/6303 , C04B35/634 , C04B35/63416 , C04B35/63488 , C04B35/64 , C04B35/6455 , C04B2235/3205 , C04B2235/3206 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3244 , C04B2235/3409 , C04B2235/3418 , C04B2235/3804 , C04B2235/3813 , C04B2235/3817 , C04B2235/3826 , C04B2235/3839 , C04B2235/3852 , C04B2235/3856 , C04B2235/3865 , C04B2235/3869 , C04B2235/3873 , C04B2235/3886 , C04B2235/3891 , C04B2235/3895 , C04B2235/422 , C04B2235/661 , C04B2235/721 , C04B2235/766 , C04B2235/767 , C04B2235/77 , C04B2235/78 , C04B2235/786 , C04B2235/80 , C04B2235/94 , C04B2235/96 , F16C33/32
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。