Mainly researches additive manufacturing, laser welding and laser cladding. Deputy Secretary General of the Additive Manufacturing Branch of the Liaoning Mechanical Engineering Society, Member of the Additive Manufacturing Branch of the Chinese Mechanical Engineering Society, Member of the Laser Processing Committee of the China Optical Society, Academic Member of the Laser Application Branch of the China Optical and Optoelectronics Industry Association, China 3D Printing Materials and Application Development Member of the Inorganic Materials Group for Strategic Research.