Current Professional Societies

1. Permanent member of Beijing Optical Society;

2. Expert Member of the Committee of the Additive Manufacturing Alliance of China (AMAC);

3. Expert Member of the Committee of Shanghai Additive Manufacturing Association (SAMA);

4. Member of major engineering application group of "China 3D printing materials and application development strategy research" of Chinese Academy of Engineering.

Research Areas

1. Digital materials/Numerical simulation/Microstructure and properties regulation based on SLM;

2. Researches based on μSLM;

3. Integration between Internet and AM (Smart Manufacturing).

Honor

1. ESI high citation of one article in 2021;

2. Top 10 of the 5th Zhongguancun emerging field special competition in 2021;

3. Innovation Practice Award of the 4th additive manufacturing innovation and application competition in 2021;

4. Excellence Award of the 3rd additive manufacturing global innovation and application competition in 2020;

5. Front runner 5000 in the year of 2015.

Publications

1. Yangli Xu, Dongyun Zhang, Yanwu Guo,Songtao Hu, Xuping Wu, Yijian Jiang. Microstructural Tailoring of As-selective Laser Melted Ti6Al4VAlloy for High Mechanical Properties. Journal of Alloys and Compounds, 2019.10.01.

2. Yang Gao, Dongyun Zhang, Ming Cao, Runping Chen, Zhe Feng, Reinhart Poprawe, Johannes Henrich Schleifenbaum, Stephan Ziegler. Effect of δ Phase on High Temperature Mechanical Performances of Inconel 718 Fabricated with SLM Process. Material Science & Engineering A,2019.08.28, 767:138327.

3. Yangli Xu, Dongyun Zhang, Songtao Hu, Runping Chen, Yilei Gu, Xiangsen Kong, Jiongming Tao, Yijian Jiang. Mechanical Properties Tailoring of Topology Optimized and Selective Laser Melting Fabricated Ti6Al4V Lattice Structure. Journal of the Mechanical Behavior of Biomedical Materials, 2019.06.21, 77: 225-239.

4. Di Wang, Yimeng Wang, Yongqiang Yang, Jianbin Lu, Zhenlong Xu, Kangjie Lin, Dongyun Zhang. Research on Design Optimization and Manufacturing of Coating Pipes for Automobile Seal Based on Selective Laser Melting.J ournal of materials processing technology, 2019.05.18,273:116227.

5. Dongyun Zhang, Weidong Wang, Yabwu Guo, Songtao Hu,Dongdong Dong, Reinhart Poprawe, Johannes Henrich Schleifenbaum, Stephan Ziegler. Numerical Simulation in the Absorption Behavior of Ti6Al4V Powder Materials to Laser Energy During SLM, Journal of Materials Processing Tech. 2019.01.03,268:25-36.

6. Dongyun zhang, Pudan Zhang, Zhen Liu, Zhe Feng, Chengjie Wang, Yanwu Guo. Thermofluid Field of Molten Pool and Its Effects During Selective Laser Melting (SLM) of Inconel 718Alloy. Additive Manufacturing, 2018.03.26, 21:567-578.

7. Dongyun Zhang, Zhe Feng, Chengjie Wang, Weidong Wang, Zhen Liu, Wen Niu. Comparison of Microstructures and Mechanical Properties of Inconel 718 Alloy Processed by Selective Laser Melting and Casting. Materials Science & Engineering A, 2018.3.20, 724: 357-367.

8. Xu Yangli, Zhang Dongyun, Zhou Yan, Wang Weidong, Cao Xuanyang. Study on Topology Optimization Design, Manufacturability, and Performance Evaluation of Ti-6Al-4V Porous Structures Fabricated by Selective Laser Melting(SLM). Materials, 2017.09.07, (10): 1048-1065.

9. DongYun Zhang, Zhe Feng, ChengJie Wang, Zhen Liu, Dong Dong Dong, Yan Zhou, Rui Wu. Modeling of Temperature Field Evolution During Multilayered Direct Laser Metal Deposition. Journal of thermal spray technology, 2017. 04. 07, 26: 831-845.

10. Zhang Dongyun, Niu Wen, Cao Xuanyang, Liu Zhen. Effect of Standard Heattreatment on the Microstructure and Mechanical Properties of Selective Laser Melting Manufactured Inconel 718 Superalloy. Materials Science & Engineering A, 2015. 06. 09, 644: 32-40.

11. ZHANG Dongyun. Tailored Light, (Translation from German into Chinese), Huazhong University 0f Technology Publishing House 2016, Janury.

12. ZHANG Dongyun. Laser Technology for Manufacturing (Translation from German into Chinese), Tsinghua University Publishing House 2008, April.

13. ZHANG Dongyun. Entwicklung der Selective Laser Melting for Aluminium Werkstoffe. Dissertation of RWTH-Aachen, Shaker Verlag, 2004,8 (German).

Personal Statement

Zhang Dongyun, is a professor at Beijing University of Technology (BJUT). She got her bachelor and master degrees from the major of welding at Jinlin university in 1992 and 1995 respectively. And she got the doctor degree from mechanical manufacturing department at Rheinisch Westfaelische Technische Hochschule Aachen (RWTH Aachen) in Germany in 2004. During her journey for doctor degree in Germany, she has participated and completed several large projects such as projects from German ministry of education and research (BMBF) and German Research Foundation (DFG), and for the first time she has achieved the parts from Aluminum Alloy directly fabricated by selective laser melting technology (SLM), which was firstly used in 2008 in Germany, and then has been widely applied in the field of aerospace and automotive manufacturing.

At present, her research fields are the application of SLM technology in medical, aerospace and other industrial. She has participated in and presided over more than 30 research projects, got three provincial awards, published more than 50 articles, more than 20 patents, and has a monograph in German, two translation works, a lecture book for graduate students, and co-author of two monographs in the field of Additive Manufacturing and Laser-Material processing technology. The postgraduate students under her supervision have won several awards at home and abroad respectively. She has won 3 awards on her researches on the design, manufacturing and tailoring of microstructure and mechanical properties of LPBF-fabricated metallic alloy in the application of aerospace in recent years.