首页> 外文期刊>Journal of natural fibers >Himalayan Natural Fiber-Reinforced Epoxy Composites: Effect of Grewia optiva/Bauhinia Vahlii Fibers on Physico-mechanical and Dry Sliding Wear Behavior
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Himalayan Natural Fiber-Reinforced Epoxy Composites: Effect of Grewia optiva/Bauhinia Vahlii Fibers on Physico-mechanical and Dry Sliding Wear Behavior

机译:喜马拉雅天然纤维增强环氧复合材料:Grewia Optiva / Bauhinia Vahlii纤维对物理机械和干式滑动磨损行为的影响

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摘要

The physical, mechanical, and sliding wear properties of Grewia optiva and hybrid G. optiva/Bauhinia vahlii fiber-reinforced epoxy composites were investigated. Results reveal that 6 wt.% hybrid G. optiva/B. vahlii fiber-added composites resulted in highest physical (void content, water absorption) and mechanical (impact energy, hardness, tensile, and flexural strength) properties. An L-27 orthogonal array of Taguchi method was implemented to extract the optimal level of control factors. The optimal combination of control factors for achieving lowest wear rate was obtained as 4 wt.% fiber content, 2.5 m/s sliding velocity, 15 N normal load and 2000 m sliding distance.
机译:研究了Grewia Optiva和Hybrid G. Optiva / Bauhinia Vahlii纤维增强环氧复合材料的物理,机械和滑动性能。结果显示,6重量%。%杂种G. Optiva / b。 Vahlii纤维添加的复合材料导致最高物理(空隙含量,吸水)和机械(冲击能,硬度,拉伸和弯曲强度)性质。实施了L-27正交阵列的Taguchi方法,以提取最佳控制因子水平。获得用于实现最低磨损率的控制因子的最佳组合为4重量%。%纤维含量,2.5米/升滑动速度,15升正常负载和2000米的滑动距离。

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