TY - JOUR
T1 - Modeling aspects of high velocity impact of particles in cold spraying by explicit finite element analysis
AU - Li, Wen Ya
AU - Zhang, Chao
AU - Li, Chang Jiu
AU - Liao, Hanlin
PY - 2009/12
Y1 - 2009/12
N2 - 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.
AB - 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.
KW - Cold spraying
KW - Copper particles
KW - Deformation behavior
KW - Explicit finite element analysis
KW - High velocity impact
UR - https://www.scopus.com/pages/publications/72449128060
U2 - 10.1007/s11666-009-9325-2
DO - 10.1007/s11666-009-9325-2
M3 - 文章
AN - SCOPUS:72449128060
SN - 1059-9630
VL - 18
SP - 921
EP - 933
JO - Journal of Thermal Spray Technology
JF - Journal of Thermal Spray Technology
IS - 5-6
ER -