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针刺炭纤维预制体的发展与应用
  • ISSN号：1001-3741
  • 期刊名称：炭素技术
  • 时间：0
  • 页码：23-27
  • 分类：TQ342.742[化学工程—化纤工业] TB332[一般工业技术—材料科学与工程]
  • 作者机构：[1]西北工业大学材料学院,陕西西安710072, [2]西安复合材料研究所,陕西西安710025
  • 相关基金：国家自然科学基金项目（50832004）
  • 相关项目：C/C复合材料疲劳特性及强韧化机理研究
作者： 嵇阿琳|李贺军|崔红|
关键词： 针刺, 炭纤维预制体, C/C复合材料, Needling, carbon fiber perform, C /C composites
中文摘要：

对比了国内外针刺炭纤维预制体的发展与应用。法国Snecma公司采用针刺技术成型的预制体有Novoltex和Naxeco两种,应用于火箭发动机延伸锥、喉衬等。国产薄壁针刺C/C复合材料性能与法国针刺扩张段材料性能相当。国产针刺预制体有整体毡和炭布/网胎针刺预制体,炭布/网胎叠层针刺预制体由于x-y向引入了连续纤维,制品整体性能较好。针刺技术是炭纤维预制体的自动化成型技术,拓宽了C/C复合材料应用领域。

英文摘要：

In the paper,the domestic and foreign development and application of needling carbon fiber perform have been compared.The Snecma in France has two kinds of needling perform：Novoltex and Naxeco,which have been used in the extendible cone,throat of（Solid Rocket Motor） SRM and so on.The properties of domestic needling C /C composites correspond to those of the needling C /C composites from France.The domestic needling perform has the whole felt and carbon cloth /felt perform.Due to the continuous filament in x-y direction,the property of carbon cloth /felt needling perform is excellent.The needling technology is an automation method to make carbon perform,which will broaden the application field of C /C composites.

同期刊论文项目
C/C复合材料疲劳特性及强韧化机理研究
期刊论文 79 会议论文 11 专利 2
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期刊信息
  • 《炭素技术》
  • 北大核心期刊（2011版）
  • 主管单位:吉林炭素有限公司
  • 主办单位:吉林炭素有限公司
  • 主编：贾文涛
  • 地址：吉林市哈达湾和平街9号
  • 邮编：132002
  • 邮箱：tsjsbjb@126.com
  • 电话：0432-62749715
  • 国际标准刊号：ISSN：1001-3741
  • 国内统一刊号：ISSN：22-1147/TQ
  • 邮发代号:12-308
  • 获奖情况:
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,中国中国科技核心期刊,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:3736