Modelling of randomly-oriented strand carbon fiber reinforced polymer composites

随机取向股碳纤维增强聚合物复合材料的建模

• 批准号: 496247-2016
• 负责人: Zhu, ZhengHong
• 金额: $ 1.82万
• 依托单位: York University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2016
• 资助国家: 加拿大
• 起止时间: 2016-01-01 至 2017-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=604588
• 关键词: Modelling; randomly; oriented; strand; carbon

There is an emerging interest in the aerospace industry to manufacture structural components by randomly oriented strand carbon fiber reinforce polymer composites with compression molding. The objective of this Engage project is to development a finite element model of the randomly oriented strand composites and to calibrate the model with experimental data. The long-term objective is to predict the failure modes of real parts subject to external environmental loads. The engage program will form a strategic collaboration relationship between York University and Pratt & Whitney Canada in developing a design tool to design composite components with randomly oriented strand carbon fiber. This will fulfil the goal of Pratt & Whitney Canada's Mission as a world-class supplier in green manufacturing. In addition, this project will train three HQP in the related field and enhance the industrial partner's market competitiveness.

在航空航天工业中，通过随机取向碳纤维增强聚合物复合材料通过压缩模塑来制造结构部件是一个新兴的兴趣。本课题的目的是建立随机取向复合材料的有限元模型，并用实验数据对模型进行标定。其长期目标是预测真实部件在外部环境载荷作用下的失效模式。Engage计划将在约克大学和加拿大普惠公司之间建立战略合作关系，开发一种设计工具来设计具有随机取向碳纤维的复合材料部件。这将实现普惠加拿大作为世界级绿色制造供应商的使命。此外，该项目还将培训相关领域的三名HQP，增强产业合作伙伴的市场竞争力。