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Mechanical properties and energy absorption properties of aluminum foam-filled square tubes ZHANG Chun-ji (张春基), FENG Yi(凤 仪), ZHANG Xue-bin(张学斌) Department of Materials Science and Engineering...; Abstract: Longitudinal and transverse mechanical properties and energy absorption properties of foam-filled square......
J. Cent. South Univ. (2020) 27: 76-87 DOI: https://doi.org/10.1007/s11771-020-4279-0 A new hybrid energy absorption mechanism subjected to axial loading BAHMAN Paygozar1, MOHAMMAD ALI Saeimi... amount of energy due to experiencing three different modes of energy dissipation systems, including folding, shear and ductile damages. Key words: energy absorption; specific energy; hybrid mechanism......
Effects of heat treatment on dynamic compressive properties and energy absorption characteristics of open-cell aluminum alloy foams CAO Xiao-qing(曹晓卿)1,2, WANG Zhi-hua(王志华)2, MA Hong-wei(马宏伟)2... properties and energy absorption characteristics of open cell aluminum alloy foams (Al-Mg-Si alloy foam and Al-Cu-Mg alloy foam) produced by infiltrating process were studied. Two kinds of heat......
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. The influence of sound frequency on sound absorption can be explained as follows. Sound absorption means part of the energy of the incident sound wave is absorbed in the material, which is also taken as loss of the incident energy. There are many ways for the sound absorption. One method is the mechanical collision between the sound wave and cell wall that is divided into elastic collision......
Energy Absorption Diagrams of Multi-layer Corrugated Boards王冬梅School of Media and Communication,Shenzhen Polytechnic摘 要:Based on the static compression.... By considering the structure factors of multi-layer corrugated boards, the energy absorption model is obtained and characterized by the structure factors of corrugated cell-wall. The model is standardized......
Energy Absorption Characteristics of Single-walled Carbon Nanotubes冷鼎鑫,孙凌玉,LIN YiSchool of Transportation Science and Engineering, Beihang University摘 要:energy absorption characteristics under lateral impact and axial crush are studied. By integrating the principle......
Design and energy absorption enhancement of vehicle hull under high dynamic loadsMohammad-Ali Saeimi-Sadigh1, Amin Paykani2, Amir Afkar3, Dehghan Aminollah4(1. Department of Mechanical Engineering... and energy absorption enhancement of V-shape plates were carried out using finite element analysis package ABAQUS. Various geometries of V-shape plates with and without interlayer of materials like Al-foams......
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Cell Wall Buckling Mediated Energy Absorption in Lotus-type Porous CopperWeidong Li1,2,Haoling Jia1,Chao Pu1,Xinhua Liu2,Jianxin Xie21. Department of Materials Science and Engineering,The University of Tennessee2. Key Laboratory of Advanced Materials Processing,University of Science and Technology Beijing摘 要:The energy absorption characteristics......