Citation: | DONG Maiming, XIN Hongmin, LI Guangping, CHENG Qingsi, DAI Hui, YAO Changfeng, CUI Minchao. Numerical Simulation for Predicting Critical Velocity of Cold Spraying Particles[J]. Materials and Mechanical Engineering, 2024, 48(10): 110-118. DOI: 10.11973/jxgccl230495 |
A coupled Euler-Lagrange quarter model for the impact of cold spraying single particles on matrix was established by using ABAQUS finite element software. The particle critical velocity at which titanium particles with size of 25 μm and aluminum particles with size of 30 μm impact the 7B04 aluminum alloy matrix to form mechanical occlusion and metallurgical bonding was predicted by simulation of particle and matrix shape change and equivalent plastic strain distribution, and the validity of the data was verified. The effects of particle size, initial temperature of particle and matrix on the critical velocity were studied. The results show that the predicting critical velocity of 25 μm titanium and 30 μm aluminum particles was 680, 700 m · s−1 based on the simulated particle/matrix shape change and equivalent plastic strain distribution, respectively. The relative error between the predicting value and estimating value of empirical relation was less than 11%, indicating that the method was accurate. With the increase of particle size and the decrease of initial temperature of the particle and matrix, the critical velocity increased. The initial temperature of the particle had little effect on the critical velocity, but the influence of the particle size and the initial temperature of the matrix was significant.
[1] |
ASSADI H ,GÄRTNER F ,STOLTENHOFF T ,et al. Bonding mechanism in cold gas spraying[J]. Acta Materialia,2003,51(15):4379-4394.
|
[2] |
ASSADI H ,GÄRTNER F. Particle compression test:A key step towards tailoring of feedstock powder for cold spraying[J]. Coatings,2020,10(5):458.
|
[3] |
YOKOYAMA K ,WATANABE M ,KURODA S ,et al. Simulation of solid particle impact behavior for spray processes[J]. Materials Transactions,2006,47(7):1697-1702.
|
[4] |
SCHMIDT T ,GÄRTNER F ,ASSADI H ,et al. Development of a generalized parameter window for cold spray deposition[J]. Acta Materialia,2006,54(3):729-742.
|
[5] |
ALHULAIFI A S ,BUCK G A. A simplified approach for the determination of critical velocity for cold spray processes[J]. Journal of Thermal Spray Technology,2014,23(8):1259-1269.
|
[6] |
PALODHI L ,SINGH H. On the dependence of critical velocity on the material properties during cold spray process[J]. Journal of Thermal Spray Technology,2020,29(8):1863-1875.
|
[7] |
MENG F C ,YUE S ,SONG J. Quantitative prediction of critical velocity and deposition efficiency in cold-spray:A finite-element study[J]. Scripta Materialia,2015,107:83-87.
|
[8] |
WU J W ,FANG H Y ,YOON S ,et al. Critical velocities for high speed particle deposition in kinetic spraying[J]. Materials Transactions,2006,47(7):1723-1727.
|
[9] |
LI C J ,WANG H T ,ZHANG Q ,et al. Influence of spray materials and their surface oxidation on the critical velocity in cold spraying[J]. Journal of Thermal Spray Technology,2010,19(1):95-101.
|
[10] |
LI C J ,LI W Y ,LIAO H L. Examination of the critical velocity for deposition of particles in cold spraying[J]. Journal of Thermal Spray Technology,2006,15(2):212-222.
|
[11] |
李文亚,张冬冬,黄春杰,等. 冷喷涂粒子碰撞行为和临界速度预测的数值模拟研究现状[J]. 中国表面工程,2014,27(1):1-11.
LI W Y ,ZHANG D D ,HUANG C J ,et al. State-of-the-art of particles impacting behavior and prediction of critical velocity for cold spraying by numerical simulations[J]. China Surface Engineering,2014,27(1):1-11.
|
[12] |
LI W Y ,ZHANG D D ,HUANG C J ,et al. Modelling of impact behaviour of cold spray particles:Review[J]. Surface Engineering,2014,30(5):299-308.
|
[13] |
YU M ,LI W Y ,WANG F F ,et al. Finite element simulation of impacting behavior of particles in cold spraying by eulerian approach[J]. Journal of Thermal Spray Technology,2012,21(3):745-752.
|
[14] |
王非凡,李文亚,余敏. 基于稳定最大应变的冷喷涂粒子临界速度预测[J]. 中国表面工程,2012,25(6):96-100.
WANG F F ,LI W Y ,YU M. Prediction of critical velocity in cold spraying based on numerically calculated steady maximum equivalent plastic strain[J]. China Surface Engineering,2012,25(6):96-100.
|
[15] |
WANG F F ,LI W Y ,YU M ,et al. Prediction of critical velocity during cold spraying based on a coupled thermomechanical eulerian model[J]. Journal of Thermal Spray Technology,2014,23(1):60-67.
|
[16] |
NIKBAKHT R ,ASSADI H ,JAHANI K ,et al. Cold spray deformation and deposition of blended feedstock powders not necessarily obey the rule of mixture[J]. Surface and Coatings Technology,2021,424:127644.
|
[17] |
ARABGOL Z ,VILLA VIDALLER M ,ASSADI H ,et al. Influence of thermal properties and temperature of substrate on the quality of cold-sprayed deposits[J]. Acta Materialia,2017,127:287-301.
|
[18] |
ALIZADEH DEHKHARGHANI ATuning Johnson-Cook material model parameters for impact of high velocity,micron scale aluminum particlesBostonNortheastern University2016ALIZADEH DEHKHARGHANI A. Tuning Johnson-Cook material model parameters for impact of high velocity,micron scale aluminum particles[D]. Boston:Northeastern University,2016.
|
[19] |
XIE W T ,ALIZADEH-DEHKHARGHANI A ,CHEN Q Y ,et al. Dynamics and extreme plasticity of metallic microparticles in supersonic collisions[J]. Scientific Reports,2017,7(1):5073.
|
[20] |
JOHNSON G R ,COOK W H. Fracture characteristics of three metals subjected to various strains,strain rates,temperatures and pressures[J]. Engineering Fracture Mechanics,1985,21(1):31-48.
|
[21] |
NIKBAKHT R ,SEYEDEIN S H ,KHEIRANDISH S ,et al. Asymmetrical bonding in cold spraying of dissimilar materials[J]. Applied Surface Science,2018,444:621-632.
|
[22] |
CORMIER Y ,DUPUIS P ,JODOIN B ,et al. Finite element analysis and failure mode characterization of pyramidal fin arrays produced by masked cold gas dynamic spray[J]. Journal of Thermal Spray Technology,2015,24(8):1549-1565.
|
[23] |
解闻镁合金表面冷喷涂Al-7075涂层形貌及残余应力研究西安西安科技大学2021解闻. 镁合金表面冷喷涂Al-7075涂层形貌及残余应力研究[D]. 西安:西安科技大学,2021.
XIE WStudy on morphology and residual stress of cold sprayed Al-7075 coating on magnesium alloy surfaceXi´anXi´an University of Science and Technology2021XIE W. Study on morphology and residual stress of cold sprayed Al-7075 coating on magnesium alloy surface[D]. Xi´an:Xi´an University of Science and Technology,2021.
|
[24] |
HASSANI-GANGARAJ M ,VEYSSET D ,NELSON K A ,et al. In-situ observations of single micro-particle impact bonding[J]. Scripta Materialia,2018,145:9-13.
|
[25] |
梁广,韩晓阳,任智强. 冷喷涂粒子临界速度的数值模拟现状[J]. 热加工工艺,2022,51(18):18-21.
LIANG G ,HAN X Y ,REN Z Q. Numerical simulation status of critical velocity of cold spray particles[J]. Hot Working Technology,2022,51(18):18-21.
|