Investigation of Dynamic Crack Coalescence Using a Gypsum-Like 3D Printing Material

作者: Chao Jiang , Gao-Feng Zhao , Jianbo Zhu , Yi-Xin Zhao , Luming Shen

DOI: 10.1007/S00603-016-0967-3

关键词: Elastic modulusSplit-Hopkinson pressure barFracture toughnessCompressive strength3D printingMaterials scienceComposite materialCoalescence (physics)Rock mechanicsUltimate tensile strength

摘要: Dynamic crack coalescence attracts great attention in rock mechanics. However, specimen preparation in experimental study is a time-consuming and difficult procedure. In this work, a …

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