首页> 外国专利> SiC-COATED CARBON COMPOSITE MATERIAL

SiC-COATED CARBON COMPOSITE MATERIAL

机译:SiC涂层的碳复合材料

摘要

Provided is a SiC-coated carbon composite material including a graphite base material and a CVD-SiC coating covering the graphite base material. A porosity of a core part of the graphite base material is 12 to 20%, and a SiC-infiltrated layer extending from the CVD-SiC coating is included in a periphery of the core part of the graphite base material. The SiC-infiltrated layer is constituted of a plurality of regions arranged such that Si content becomes smaller stepwise in an order from a first surface on the CVD-SiC coating side toward a second surface on the graphite base material side.
机译:提供了一种SiC涂覆的碳复合材料,其包括石墨基材和覆盖该石墨基材的CVD-SiC涂层。石墨基材的芯部的孔隙率为12%至20%,并且从CVD-SiC涂层延伸的SiC渗透层被包括在石墨基材的芯部的周围。 SiC浸渗层由多个区域构成,该多个区域被布置为使得Si含量从CVD-SiC涂层侧的第一表面到石墨基材侧的第二表面按顺序逐渐减小。

著录项

  • 公开/公告号US2018002236A1

    专利类型

  • 公开/公告日2018-01-04

    原文格式PDF

  • 申请/专利权人 IBIDEN CO. LTD.;

    申请/专利号US201615546884

  • 发明设计人 YASUTAKA KOGA;MASATOSHI OKUDA;

    申请日2016-01-22

  • 分类号C04B35/52;C01B32/21;C04B41/87;C23C16/32;C04B41;C04B41/50;

  • 国家 US

  • 入库时间 2022-08-21 13:00:22

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号