首页> 外文会议>Composites and Advanced Materials Expo >PRELIMINARY INVESTIGATION: ADDITIVE MANUFACTURING OF SOLUBLE MOLD TOOLING FOR EMBEDDED DEVICES IN COMPOSITE STRUCTURES
【24h】

PRELIMINARY INVESTIGATION: ADDITIVE MANUFACTURING OF SOLUBLE MOLD TOOLING FOR EMBEDDED DEVICES IN COMPOSITE STRUCTURES

机译:初步调查:复合结构中嵌入式器件可溶性模具工具的添加剂制造

获取原文

摘要

Composite textiles have found widespread use and advantages in various industries and applications. The constant demand for high quality products and services requires companies to minimize their manufacturing costs, and delivery time in order to compete in general and niche marketplaces. Advanced manufacturing methods aim to provide economical methods of mold production. Creation of molding and tooling options for advanced composites encompasses a large portion of the fabrication time, making it a costly process and restraining factor. This paper discusses a preliminary investigation into the use of soluble polymer compounds and additive manufacturing to fabricate soluble molds. The basic soluble mold of a composite is 3D printed to meet the desired dimensions and geometry of holistic structures or spliced components. The time taken to dissolve the mold depends on the rate of agitation of the solvent. This process is steered towards enabling the implantation of optoelectronic devices within the composite to provide sensing capability for structural health monitoring. Mechanical tests were performed on compact tension (CT) resin samples prepared from these 3D printed molds and revealed crack propagation towards an embedded intact optical fiber.
机译:复合纺织品在各种行业和应用中发现广泛使用和优势。对高质量产品和服务的持续需求要求公司尽量减少其制造成本和交货时间,以便竞争一般和利基市场。先进的制造方法旨在提供经济的模具生产方法。用于高级复合材料的成型和工具选项的制造包括大部分制造时间,使其成为昂贵的过程和抑制因子。本文探讨了使用可溶性聚合物化合物和添加剂制造的初步研究,以制造可溶性模具。复合材料的基本可溶性模具是印刷的3D,以满足整体结构或拼接部件的所需尺寸和几何形状。溶解模具所需的时间取决于溶剂的搅拌速率。该过程被引导旨在使复合材料内的光电器件植入能够提供用于结构健康监测的感测能力。在由这些3D印刷模具制备的紧凑张力(CT)树脂样品上进行机械测试,并展示朝向嵌入的完整光纤的裂缝繁殖。

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