Influence of Structural and Morphological Variations in Orthogonal Trapezoidal Aluminum Honeycomb on Quasi-Static Mechanical Properties

IF 0.6 4区工程技术 Q4 MECHANICS

Mechanics of Solids Pub Date : 2024-06-04 DOI:10.1134/S0025654423602550

Youdong Xing, Baixing Deng, Mengzhen Cao, Tianwei Qiu, Lihu Wang, Siyi Yang

引用次数: 0

Abstract

In many crashworthiness protection conditions, materials with excellent energy absorption have been studied, and safety protection is more and more important. In this paper, several orthogonal trapezoidal aluminum honeycombs with different structures and morphologies were manufactured. Static tests and simulation analysis were carried out with different layers and sorting order and the effects were studied. Deformation mode and the influence of stress were analyzed to obtain a stable structure. The structure is intended to be used as a filling material for the impact limiter of the nuclear spent fuel transport cask.

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正交梯形铝蜂窝中的结构和形态变化对准静态力学性能的影响

摘要在许多防撞保护条件下，具有优异能量吸收能力的材料已得到研究，安全保护越来越重要。本文制造了几种不同结构和形态的正交梯形铝蜂窝。对不同层数和排序顺序的蜂窝进行了静力试验和模拟分析，并研究了其影响。分析了变形模式和应力的影响，以获得稳定的结构。该结构将用作核乏燃料运输容器冲击限制器的填充材料。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mechanics of Solids 医学-力学

CiteScore

1.20

自引率

42.90%

发文量

112

审稿时长

6-12 weeks

期刊介绍： Mechanics of Solids publishes articles in the general areas of dynamics of particles and rigid bodies and the mechanics of deformable solids. The journal has a goal of being a comprehensive record of up-to-the-minute research results. The journal coverage is vibration of discrete and continuous systems; stability and optimization of mechanical systems; automatic control theory; dynamics of multiple body systems; elasticity, viscoelasticity and plasticity; mechanics of composite materials; theory of structures and structural stability; wave propagation and impact of solids; fracture mechanics; micromechanics of solids; mechanics of granular and geological materials; structure-fluid interaction; mechanical behavior of materials; gyroscopes and navigation systems; and nanomechanics. Most of the articles in the journal are theoretical and analytical. They present a blend of basic mechanics theory with analysis of contemporary technological problems.