Preparation and properties of carbon/carbon-ceramic/ carbon multi-composites

来源 :第二届中国国际复合材料科技大会 (CCCM-2) | 被引量 : 0次 | 上传用户:tian_mizhen
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Palygorskite/carbon composites were synthesized via a hydrothermal route at 220℃ for 24h using palygorskite and cellulose as raw material.Then palygorskite/carbon composites were introduced in the carbon/carbon composites at the impregnation-carbonation process.
其他文献
  随着电子工业的飞速发展,要求电介质材料具有更高的介电常数,更低的介电损耗和更高的击穿场强。单一的介电材料无法满足工业化的需要,介电性能高、柔韧性好、加工性能好的聚
  为了解决碳管/聚合物复合材料的高介电损耗问题,我们设计和制备了一种新型的酸化碳纳米管/锌酞菁/磺化聚醚醚酮(a-MWCNT/ZnPc/SPEEK)三元纳米复合材料。这种复合材料使用
  本文通过旋涂法制备了四氧化三铁(Fe3O4)/聚偏氟乙烯(PVDF)薄膜、多壁碳纳米管(MWCNT)/PVDF薄膜以及纯PVDF薄膜,并分别表示为A,B和P.再通过热压法制得了具有三层结构的AA
会议
  In order to analyze influence of material parameter and working condition on friction and wear performance of brakes with less test data, Sobol method has b
会议
  A SiC nanowire-toughened TaB2-SiC multiphase coating was prepared on C/C composite using a two-step method of chemical vapor deposition (CVD) combined with
会议
  To utilize the full potential of carbon/carbon (C/C) composites as ultra-high temperature structural components in oxidizing atmosphere, the development of
会议
  The mechanical properties of C/C composites greatly depend on load transfer at fiber/matrix interface.The tow/matrix interfacial properties should be invest
会议
  Carbon/Carbon (C/C) composites were prepared by chemical vapor infiltration (CVI) with needled non-woven cloth/short-cut fiber web felt as preform.C/C-Cu co
会议
  The reaction system is ZrCl4-BCl3-H2-Ar, ZrB2 coating is prepared on the surface of the graphite substrate under low pressure.X-ray diffraction (XRD) and sc
会议