基于湿度影响的蜂窝纸板动态压缩能量吸收图

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振动与冲击 ›› 2012, Vol. 31 ›› Issue (23) : 203-206.

论文

基于湿度影响的蜂窝纸板动态压缩能量吸收图

徐烁1,2 王志伟1,2

作者信息 +

Energy-absorption Diagrams of Honeycomb Paperboards under Dynamic Compression in Different Relative Humidities

XU Shuo1,2 WANG Zhi-Wei1,2

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文章历史 +

摘要

基于三种不同厚跨比的蜂窝纸板在不同湿度条件下的动态压缩应力-应变曲线，构建含相对湿度、蜂窝纸板厚跨比等信息的能量吸收图，结果表明：随着相对湿度的增大，蜂窝纸板最佳能量吸收点向左下方偏移，其单位体积吸收能量的能力减弱。并将该能量吸收图应用于一项工程实例，指导包装设计。

Abstract

Based on stress-strain curves of honeycomb paperboards with different thickness-to-length ratios under dynamic compression in different relative humidities, the energy-absorption diagrams were molded and constructed, which included the information of thickness-to-length ratios and relative humidity conditions. The energy-absorption point shifts to the lower left and the energy-absorption capacity per unit volume decreases with the relative humidity increases. The energy-absorption diagram was used in a project case to guide the package design.

导出引用

徐烁; 王志伟;. 基于湿度影响的蜂窝纸板动态压缩能量吸收图[J]. 振动与冲击, 2012, 31(23): 203-206

XU Shuo; WANG Zhi-Wei;. Energy-absorption Diagrams of Honeycomb Paperboards under Dynamic Compression in Different Relative Humidities[J]. Journal of Vibration and Shock, 2012, 31(23): 203-206