Yu Zhang

Lecturer

ADDRESS：Mechanical and Electrical Engineering Institute, Zhengzhou University of Light Industry

E-mail：zhangyudlut@foxmail.com

Research Field and Interests：

Theory and technology of high precision and low damage machining of hard and brittle material

EducationBackground：

2019.9-2024.3 Dalian University of Technology  Majored in Mechanical manufacture and automation（PHD degree）

2012.9-2015.6  Dalian University of Technology Mjiajored in mechanical manufacture and automation（Master degree）

2008.9-2012.6   Henan University of Science and Technology   Majored in mechanical design, manufacture and automation (bachelor)

Teaching Courses:  Mechanical manufacture and automation

Publications:

[1] Zhang Yu, Kang Renke, et al. Mechanical effect of abrasives on silicon surface in chemo-mechanical grinding [J]. International Journal of Mechanical Sciences, 2023.

[2] Zhang Yu, Kang Renke, et al. A new model of grit cutting depth in wafer rotational grinding considering the effect of the grinding wheel, workpiece characteristics, and grinding parameters[J]. Precision Engineering, 2021.

[3] Kang Renke, Zhang Yu, et al. High surface integrity fabrication of silicon wafers using a newly developed nonwoven structured grind-polishing wheel, Journal of manufacturing processes, 2022

[4] Zhang Yu, Gao Shang, et al. Grinding Performance of Diamond Grinding Tools for Sapphire Crystal [J]. Advanced Materials Research, 2014.

[5] Gao Shang, Li Honggang, Kang Renke,Zhang Yu,et al. Effect of strain rate on the deformation characteristic of AlN ceramics under scratching [J]. Micromachines, 2021.

[6] Wang Ziguang, Yan feng, Zhang Yu, et al. The material deformation modes of monocrystalline gallium antimonide (GaSb) under nano-scratching [J]. Frontiers in materials, 2023.

[7] Gao Shang, Huang Jinxing, Zhang Yu, et al. The grinding performance of a newly developed soft abrasive grinding wheel for silicon wafers during wet grinding process. The 23rd International Symposium on Advances in Abrasive Technology, Hokkaido, 2021, Japan.

Projects：

Zhengzhou University of Light Industry Doctoral Foundation (2024BSJJ09), Major project of National Natural Science Foundation of China(51991372)

Academic Activities:

Conference on diamond industry 2024，Zhengzhou, 2024/11/7-11/11.

International Conference on Surface Finishing Technology and Surface Engineering, ICSFT2024, Taiyuan, 2024/8/7-8/9