Professional title: Assistant Professor
	Address: 209 University Street, Jinzhong City, Shanxi Province, China
	E-mail: gaojiaojiao@tyut.edu.cn

Education Experience

2020,Ph.D., Mechanical Engineering,,Taiyuan University of Technology.

2017,M.S.,Mechanical Engineering,Taiyuan University of Technology.

2015,B.S.,Mechanical manufacture and Automation Major,North China University of Science

and Technology.

Research Interests

■ Manufacturing/repairing of high performance aerospace parts

■ Preparation and properties of high performnce aerospace ceramic composites

Achievements

Papers

[1] Microstructure and mechanical properties of TiC_0.7N_0.3-HfC cermet tool materials, Ceramics International, 2018, 44(15): 17895-17904.

[2] Microstructure and mechanical properties of TiC_0.7N_0.3-HfC-WC-Ni-Mo cermet tool materials, Materials, 2018, 11(6): 968.

[3] Effects of HfC addition on microstructures and mechanical properties of TiC_0.7N_0.3-based and TiC_0.5N_0.5-based ceramic tool materials, Ceramics International, 2017, 43(17): 14945-14950.

[4] Effects of TiC content on microstructure and mechanical property of WC-TiC-TaC cemented carbides, Journal of Inorganic Materials, 2017, 32(8): 891-896.

Patents

[1] HfC particle dispersion toughening and strengthening the TiN-based ceramic tool material and preparation method, 2020-02-11, China,ZL 201710105749.6.

[2] Micro-laminated powder layering device, 2018-09-14,China,ZL 201611048015.0.

[3] High-strength TiC_0.7N_0.3-HfN material and preparation method,2018-06-12,China,ZL 201710168097.0.

[4] WC-TaC-C_sfstrong and tough material and preparation method,2018-06-12,China,ZL 201611049277.9.