3D metallic glass cellular structures
发布时间：2018-10-14 点击次数：
发表刊物：ACTA MATERIALIA
关键字：Metallic glass; Cellular structure; Thermoplastic forming; Mechanical behavior; Energy absorption
摘要：3D Metallic glass structures (3DMGs) are fabricated through thermoplastic forming (TPF)-based patterning of MG sheets combined with a parallel joining technique. To demonstrate this capability and benchmark 3DMGs, we have fabricated honeycomb-like MG architectures covering a wide range of relative densities. 3DMGs exhibit high elasticity of up to 40% loading strain, high elastic energy storability, and high energy absorption which is superior compared to those made from other materials such as conventional metals and ceramics, based on our theoretical analysis. The combination of MG properties
论文类型：期刊论文
学科门类：工学
一级学科：力学
文献类型：J
卷号：105
ISSN号：1359-6454
是否译文：否
发表时间：2016-02-15
