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

Wen Ya Li, Chang Jiu Li, Hanlin Liao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this study, an examination of cold spay 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 (ALE) 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 using the LS-DYNA code. Some fundamental aspects on modeling of cold spray particle deformation are discussed.

Original languageEnglish
Title of host publicationExpanding Thermal Spray Performance to New Markets and Applications - Proceedings of the 2009 International Thermal Spray Conference, ITSC 2009
Pages432-441
Number of pages10
DOIs
StatePublished - 2009
EventExpanding Thermal Spray Performance to New Markets and Applications - 2009 International Thermal Spray Conference, ITSC 2009 - Las Vegas, NV, United States
Duration: 4 May 20097 May 2009

Publication series

NameProceedings of the International Thermal Spray Conference

Conference

ConferenceExpanding Thermal Spray Performance to New Markets and Applications - 2009 International Thermal Spray Conference, ITSC 2009
Country/TerritoryUnited States
CityLas Vegas, NV
Period4/05/097/05/09

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