• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Joint American Society for Composites / American Society for Testing and Materials Committee Technical Conference >Moving Closer to the Goal of Cost Effective Complex Geometry Carbon Composite Parts
【24h】

Moving Closer to the Goal of Cost Effective Complex Geometry Carbon Composite Parts

机译：更接近经济高效的复杂几何碳复合部件的目标

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Premium automobiles have sought to maximize performance through power train technology, aerodynamic and body advancements that reduce the overall weight of the vehicle. Carbon composite structures have long been demonstrated in fighter jets, commercial airliners and racecars to be the material of choice to save weight and increase performance. Even with nearly unlimited budgets, these low volume vehicles have had to compromise cost for weight. Here the use of carbon composites has been quite often limited to large flat parts from woven carbon fibers, fabric, and unidirectional tape. Carbon is supplied in "flat sheets" or as a cloth. This makes it time consuming to fabricate complex shapes with changes in thickness, ribs, bosses, and even threads. Increasing the application of carbon composites beyond current components has required unattractive cost compromises of tedious hand lay-up, large reductions in the material properties or the return to a standard and often heavier metal part. HexMC, carbon epoxy molding compound, is the material that can bridge the cost of complex fabrication. The paragraphs that follow will address the potential application of HexMC into vehicle components while exploring the current use of carbon molding material in high performance personal equipment. Molding and application of HexMC requires the understanding of the product configuration and part processing. Design criteria beyond just properties will complete the discussion.
机译：优质汽车通过电力列车技术，空气动力学和身体进步，可以通过减少车辆的总重量来最大限度地提高性能。碳复合结构长期以来一直在战斗机，商业客机和raceCars中展示，以节省重量和提高性能的首选材料。即使有几乎无限的预算，这些低批量车辆也必须妥协重量成本。这里使用碳复合材料的使用通常限于来自织物纤维，织物和单向胶带的大型平坦部件。碳在“平板”或布料中供应。这使得在厚度，肋骨，凸台和偶数螺纹的变化中制造复杂形状耗时。增加碳复合材料的施加超过当前部件已经需要繁琐的手倾斜，材料特性的较大减少或返回标准且通常较重的金属部件的未吸引人的成本妥协。六六氟碳环氧成型化合物是可以桥接复杂制造成本的材料。遵循的段落将在探索高性能个人设备中探索目前使用碳成型材料的同时将六克汞施加到车辆成分中。六六角的成型和应用需要了解产品配置和部件处理。除了属性之外的设计标准将完成讨论。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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