1. Protective coating for high-speed impact （08/2017-06/2019）• Performed nonlinear FEA of polyurea structure under shock impacts up to 60 GPa in ABAQUS.• Developed constitutive model of polyurea and equation of state with result agree with experiments in 3%.• Developed C++ code to detect the failure propagation in polyurea.• Probed high-pressure structural evolution in polyurea with in situ energy-dispersive X‑ray diffraction.2. Mechanical design optimization with FEA （01/2020-06/2020）• Designed a plastic plate structure in AutoCAD and geometry optimization in ANSYS.• Parametric optimization using ANSYS to decrease the weight of the design while maintaining its strength.• Produced the structure with laser cutting and test its strength on experiments loading machines.3. Microwave material: Sr- and Ba-based tantalate complex double perovskites （08/2017-05/2019）• Performed free energy calculation and density of states of perovskites in VASP.• Found phase transitions in perovskite dielectrics for microwave applications..4. Human advancing research in the cloud （01/2021-05/2021）• Built a cloud computing environment using Ansible and Terraform in Microsoft Azure.• Investigated the effects of environmental degradation of plastic materials.5. Machine learning model of silica （10/2021-Present）• Trained generative adversarial network (GAN) ML models with quantum accuracy but 100x speed-up.• Fit molecular dynamic force field parameterization using particle swarm optimization algorithm.• Used depth-first-search algorithm to detect the crystallization pattern in the silica.6. Artificial intelligence projects （01/2020-06/2020）• Classification using support vector machines, hierarchical clustering, and K-means clustering.• Developed GANs model with 2-layer generator and discriminator for detecting signatures.• Applied reinforcement learning (Q-Learning) model to design a lunar lander game

Teaching Assistant for MAE598: Finite Elements in Engineering.Introduces ideas and methodology of finite element analysis. Applications to solid mechanics, heat transfer, fluid mechanics, and vibrations.

• Collaborated with packaging team to solve the delamination and crack failure in memory chips.• Optimized the electronic layout using FEA considering thermal and stress distribution.• Revealed the failure mechanism of SiCN/Cu/Si interface using molecular dynamics.

Teaching Assistant for Statics- Force vectors and force system resultants, rigid bodies, and trusses, friction, and geometric properties of rigid bodies.

Teaching Assistant for Fundamental of mechanics.- Introduces basic ideas and methodology of mechanics;- Applications to truss system, and astronomy systems.

Online Process Monitoring and Control in Arc Welding- Automatic image processing arc welding on aluminum metal using noise filtering and pattern identification algorithms;- 3D printing on wood using an ABB robotic arm and a carving apparatus.Programming based on MATLAB;