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Material design and failure experiment of a carbon fibre reinforced plastics drive shaft

机译:碳纤维增强塑料传动轴的材料设计与失效实验

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摘要

The material design parameters of the carbon fibre reinforced plastics drive shaft were analysed. The parameters are fibre orientation angle and proportions of the fibre with different orientation angles. Finite element analysis was used to conduct simulations, and Tsai-Wu failure criterion was applied to estimate the effect of layer parameters on the performance of the drive shaft. A carbon fibre reinforced plastics driveshaft was made by taking into account the finite element analysis results. Then, static torque failure experiment was performed on the shaft, and failure of the joints occurred first during the experiment. Moreover, the failure mechanism of carbon fibre reinforced plastics drive shaft was analysed. Through analysis, the connection parts of the carbon fibre tube and the metal ends are prone to failure, and the design of ply angle in the connection parts must be taken into consideration in designing the carbon fibre drive shaft.
机译:分析了碳纤维增强塑料传动轴的材料设计参数。参数是纤维取向角和具有不同取向角的纤维比例。使用有限元分析进行仿真,并使用蔡-吴破坏准则来评估层参数对驱动轴性能的影响。考虑到有限元分析结果,制成了碳纤维增强塑料传动轴。然后,对轴进行了静态扭矩失效试验,并且在试验期间首先发生了接头失效。此外,分析了碳纤维增强塑料传动轴的失效机理。通过分析,碳纤维管和金属端部的连接部分容易出现故障,在设计碳纤维传动轴时必须考虑连接部分的层角设计。

著录项

  • 来源
    《Materials Research Innovations》 |2015年第5期|S5.459-S5.463|共5页
  • 作者单位

    Wuhan Univ Technol, Sch Mech & Elect Engn, Wuhan 430070, Peoples R China;

    Wuhan Univ Technol, Sch Mech & Elect Engn, Wuhan 430070, Peoples R China;

    Wuhan Univ Technol, Sch Mech & Elect Engn, Wuhan 430070, Peoples R China;

    Wuhan Univ Technol, Sch Mech & Elect Engn, Wuhan 430070, Peoples R China;

    Wuhan Univ Technol, Sch Mech & Elect Engn, Wuhan 430070, Peoples R China;

    Shanghai Gen Motors Co Ltd, Wuhan Branch, Power Train, Wuhan 430000, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    CFRP drive shaft; Material design; Layer; Torsional strength; Stiffness; Failure;

    机译:CFRP传动轴;材料设计;层;抗扭强度;刚度;失效;

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