玻璃-环氧圆柱壳吸能特性的试验研究

1.哈尔滨工业大学,复合材料研究室,哈尔滨,150001

2.哈尔滨工业大学,复合材料研究室,哈尔滨,150001

3.哈尔滨工业大学,复合材料研究室,哈尔滨,150001

4.哈尔滨工业大学,复合材料研究室,哈尔滨,150001

基金项目: 黑龙江省哈尔滨市青年科学基金

EXPERIMENTAL STUDY ON ENERGY-ABSORPTION PROPERTIES OF GLASS-EPOXY CYLINDRICAL SHELLS

主要研究[±θ]5玻璃-环氧圆柱壳在轴向压缩载荷作用下的吸能特性.通过试验研究,分析了纤维缠绕角度对能量吸收性能的影响;比较了不同纤维缠绕角度的圆柱壳在不同加载条件下的压缩过程、压碎破坏模式及吸能能力.

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