Experience

Nanjing University of Aeronautics and Astronautics （College of International Education）
• China
• Education Administration Programs
• 1 - 100 Employee
• 教师

  • Apr 2020 - Present


NHK International Corporation

• United States
• Motor Vehicle Manufacturing
• 100 - 200 Employee

• Senior Research Engineer

  • Sep 2018 - Feb 2020

  • Design/modify coil spring shapes that satisfy customer requirements by taking manufacturability into account. • Heat transfer and shear cutting analysis of the laser preheated coil spring by using ABAQUS. • Improve analysis/manufacturing processes based on finite element analysis (FEA) knowledge. • Improve manufacturing process from the view of analysis stand point and systematically explain the results to others orally or in writing (write reports or make presentations when… Show more • Design/modify coil spring shapes that satisfy customer requirements by taking manufacturability into account. • Heat transfer and shear cutting analysis of the laser preheated coil spring by using ABAQUS. • Improve analysis/manufacturing processes based on finite element analysis (FEA) knowledge. • Improve manufacturing process from the view of analysis stand point and systematically explain the results to others orally or in writing (write reports or make presentations when necessary). Show less • Design/modify coil spring shapes that satisfy customer requirements by taking manufacturability into account. • Heat transfer and shear cutting analysis of the laser preheated coil spring by using ABAQUS. • Improve analysis/manufacturing processes based on finite element analysis (FEA) knowledge. • Improve manufacturing process from the view of analysis stand point and systematically explain the results to others orally or in writing (write reports or make presentations when… Show more • Design/modify coil spring shapes that satisfy customer requirements by taking manufacturability into account. • Heat transfer and shear cutting analysis of the laser preheated coil spring by using ABAQUS. • Improve analysis/manufacturing processes based on finite element analysis (FEA) knowledge. • Improve manufacturing process from the view of analysis stand point and systematically explain the results to others orally or in writing (write reports or make presentations when necessary). Show less



Southern Methodist University

• United States
• Higher Education
• 700 & Above Employee

• Postdoctoral Fellow

  • May 2018 - Sep 2018

  Modeling clay ballistic impacts • Developed a new plastic model for ballistic modeling clays by analyzing the existing experimental data to provide guidelines for ballistic body armor testing. • Developed new penetration models for modeling clay to predict the impact penetration depth of projectiles incorporating strain hardening, rate dependence and temperature effects • Constructed a drop test simulation of modeling clay using the new developed constitutive model by writing user… Show more Modeling clay ballistic impacts • Developed a new plastic model for ballistic modeling clays by analyzing the existing experimental data to provide guidelines for ballistic body armor testing. • Developed new penetration models for modeling clay to predict the impact penetration depth of projectiles incorporating strain hardening, rate dependence and temperature effects • Constructed a drop test simulation of modeling clay using the new developed constitutive model by writing user subroutine.

• Research Assistant of Mechanical Engineering at Southern Methodist University

  • Aug 2014 - May 2018

  Ballistic impacts on an advanced combat helmet (ACH) simulation • Developed an FEA simulation of ballistic impacts on an advanced combat helmet (ACH) shell with/without a dummy head-form to evaluate the performance of shell using LS-DYNA, ABAQUS. • Analyzed the failure modes of ACH shell, and the findings of the study provide new insights into designing more effective combat helmets. Blunt and blast impacts on a human head incorporating a full body model • Constructed an FEA… Show more Ballistic impacts on an advanced combat helmet (ACH) simulation • Developed an FEA simulation of ballistic impacts on an advanced combat helmet (ACH) shell with/without a dummy head-form to evaluate the performance of shell using LS-DYNA, ABAQUS. • Analyzed the failure modes of ACH shell, and the findings of the study provide new insights into designing more effective combat helmets. Blunt and blast impacts on a human head incorporating a full body model • Constructed an FEA simulation of a golf/tennis ball blunt impact on a human head incorporating a full body model to study the related human head injuries using LS-DYNA, Solidworks, and Hypermesh. • The findings from this study provide useful guidelines for further investigations of head injuries induced by sports ball impacts. • Built an FEA simulation of explosive blast impacts on a human head incorporating a full body model to investigate the related head injuries. • Developed an analytical model for the blunt impacts on the human head including the stress wave propagation effect to give a benchmark solution of head injury in a much shorter time. Coiled Tubing Force and Stress analysis software development • Programmed Coiled Tubing (Oil & Gas industries) software using C++, including (1) Force and stress module; (2) Fluid characteristic analysis module; (3) Fatigue analysis module. Image Processing based Mechanical Characterization and Modeling of Engineering Materials • Constructed a finite element mesh of a U-notched tension coupon from scanned image based on image processing method including the analysis of dominant sources of error and uncertainties. • Simulated a tension test on a double U-notched tension coupon using ANSYS by inverse methods for the material parameters calibration and compared the numerical results with the experimental results.



The University of Texas at Dallas

• United States
• Higher Education
• 700 & Above Employee

• Research Assistant of Mechanical Engineering at University of Texas at Dallas

  • Aug 2013 - Aug 2014

  FEA simulations of an advanced combat helmet (ACH) shell under ballistic impacts using ABAQUS, Solidworks, and Hypermesh; (2) Evaluating the performance of the advanced combat helmet (ACH) under ballistic impacts and Study the protection effects of ACH shell with a dummy head-form FEA simulations of an advanced combat helmet (ACH) shell under ballistic impacts using ABAQUS, Solidworks, and Hypermesh; (2) Evaluating the performance of the advanced combat helmet (ACH) under ballistic impacts and Study the protection effects of ACH shell with a dummy head-form



Chinese Academy of Sciences

• China
• Research Services
• 700 & Above Employee

• Research Assistant of Solid Mechanics

  • Jun 2011 - Jul 2013

  • Designed experimental tests of TWIP steel and analyzed the experimental data to study its mechanism, then provided guidelines for the improvement of manufacturing process and the prediction of mechanical behavior during its application in industry. • Experiments include quasi-static experiments using instron testing system under various loadings and temperatures, 4-point bend, indentation, SHPB, and microstructure characterization using SEM, TEM. • Finished FEA simulations of… Show more • Designed experimental tests of TWIP steel and analyzed the experimental data to study its mechanism, then provided guidelines for the improvement of manufacturing process and the prediction of mechanical behavior during its application in industry. • Experiments include quasi-static experiments using instron testing system under various loadings and temperatures, 4-point bend, indentation, SHPB, and microstructure characterization using SEM, TEM. • Finished FEA simulations of quasi-static and dynamic mechanical tests of TWIP steel using ABAQUS subroutine based on crystal plasticity theory. • Performed Experimental studies of Aluminum alloy, Cu, and SiC Ceramic materials including basic mechanical tests and microstructure characterization. Show less • Designed experimental tests of TWIP steel and analyzed the experimental data to study its mechanism, then provided guidelines for the improvement of manufacturing process and the prediction of mechanical behavior during its application in industry. • Experiments include quasi-static experiments using instron testing system under various loadings and temperatures, 4-point bend, indentation, SHPB, and microstructure characterization using SEM, TEM. • Finished FEA simulations of… Show more • Designed experimental tests of TWIP steel and analyzed the experimental data to study its mechanism, then provided guidelines for the improvement of manufacturing process and the prediction of mechanical behavior during its application in industry. • Experiments include quasi-static experiments using instron testing system under various loadings and temperatures, 4-point bend, indentation, SHPB, and microstructure characterization using SEM, TEM. • Finished FEA simulations of quasi-static and dynamic mechanical tests of TWIP steel using ABAQUS subroutine based on crystal plasticity theory. • Performed Experimental studies of Aluminum alloy, Cu, and SiC Ceramic materials including basic mechanical tests and microstructure characterization. Show less