Modeling aspects of high velocity impact of particles in cold spraying by explicit finite element analysis

Wen Ya Li, Chao Zhang, Chang Jiu Li, Hanlin Liao

科研成果: 期刊稿件文章同行评审

103 引用 (Scopus)

摘要

In this study, an examination of cold spray particle impacting behavior using the ABAQUS/Explicit program was conducted for typical copper material (OFHC). Various combinations of calculation settings concerning element type, Arbitrary Lagrangian Eulerian adaptive meshing, contact interaction, material damage, etc., were examined with the main focus on the element excessive distortion and its effect on the resultant output. The effect of meshing size on the impact behavior was also clarified compared to the previous results obtained by using the LS-DYNA code. Some fundamental aspects on modeling of cold spray particle deformation are discussed.

源语言英语
页(从-至)921-933
页数13
期刊Journal of Thermal Spray Technology
18
5-6
DOI
出版状态已出版 - 12月 2009

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