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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Preparation method for carbon fiber-reinforced silicon carbide ceramic matrix dual gradient involves obtaining carbon/carbon (C/C) porous body in liquid silicon infiltration under given temperature to get ceramic body with gradient change. 专利 申请日期: 2014-01-01, 公开日期: 2014-03-05 作者:  DAI J SHA J ZHANG Y ZHANG Z 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11 Fiber-reinforced flat carbon film, has carbon substrate filled with reinforced carbon base material and formed as continuous phase substrate, and matrix formed as carbon matrix, where base material is formed as dispersed phase material. 专利 申请日期: 2013-01-01, 公开日期: 2013-09-04 作者:  JIANG S LI L SONG C SUI Y WANG T 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13