Abstract Structural design and test of automobile bonnet with natural flax composite through impact damage analysis
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Structural design and test of automobile bonnet with natural flax composite through impact damage analysis

机译:天然亚麻复合材料汽车发动机罩结构冲击试验分析

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摘要

AbstractIn this study, it was performed structural design and analysis of the automobile bonnet with natural flax composite. The composite structure is weak to external impact damage. Therefore, the structural design through impact damage analysis was performed. For manufacturing flax/vinyl ester applied composite, RTM (resin transfer molding), which is a manufacturing process suitable for light weight and mass production, was applied. The impact test of specimen was performed to analyze the safety of structure from impact. In addition, compression strength test was performed for specimen applied with impact to measure residual strength of structure after impact to analyze structural behavior. Through the structural design and test, it is confirmed that the designed bonnet structure is acceptable.
机译: 摘要 在这项研究中,对天然亚麻复合材料的汽车发动机盖进行了结构设计和分析。复合结构对外部冲击的破坏较弱。因此,通过冲击损伤分析进行了结构设计。为了制造亚麻/乙烯基酯涂覆的复合材料,使用了RTM(树脂传递模塑),它是一种适合轻量化和批量生产的制造方法。进行试样的冲击测试以分析结构免受冲击的安全性。此外,对施加冲击的试样进行抗压强度测试,以测量冲击后的结构残余强度,以分析结构行为。通过结构设计和测试,确认设计的阀盖结构是可以接受的。

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