Undergraduate courses: rolling equipment, etc

Postgraduate Courses： parts rolling technology

Social part-time job:

Director of the editorial committee of forging and pressing technology, honorary director of the academic committee of state key laboratory of mechanical transmission, chongqing university and state key laboratory of plastic forming simulation and die technology, huazhong university of science and technology

Educational Experience：

Bachelor's degree in metallurgical machinery, department of mechanics, Beijing iron and steel university

Work experience:

Lecturer, department of mechanics, university of science and technology Beijing

Associate professor, department of mechanics, university of science and technology Beijing

1985.06- present professor and doctoral supervisor, school of mechanical engineering, university of science and technology Beijing

October 1997 - present academician of Chinese Academy of Engineering

Representative works:

1. Hu zhenghuan, xu xiehe, sha deyuan, principle, technology and equipment of cross rolling and wedge rolling, Beijing: metallurgical industry press, 1985.7 (second prize of national excellent scientific and technological books)

2. Hu zhenghuan, zhang kangsheng, wang baoyu, zhang wei, theory and application of wedge rolling, Beijing: metallurgical industry press, 1996.6

3. Hu zhenghuan, zhang kangsheng, wang baoyu, shu xuedao, Yang cuiping, forming technology and simulation of wedge cross rolling parts. Beijing: metallurgical industry press, 2004.5

4. Hu zhenghuan (chief editor), hua Lin (deputy chief editor), parts rolling forming technology, Beijing: chemical industry press, 2010.4

5. Hu zhenghuan, wang baoyu, liu jinping, zheng zhenhua, part cross rolling forming technology, Beijing: chemical industry press, 2014.4

6. Hu zhenghuan, xia juchen, material engineering in China -- material plastic forming engineering (vol. 20, 21), Beijing: chemical industry press, 2006.1

7. Hu zhenghuan, xia juchen, metal plastic forming manual, Beijing: chemical industry press, 2009

8. Hu zhenghuan, Yang cuiping, wang baoyu, rolling technology progress of shaft parts in China, Chinese journal of mechanical engineering, 2012, 18:7-12

Hu Zhenghuan, Wang Baoyu, Zheng Zhenhua, Research and industrialization of near-net rolling technology used in shaft parts, Frontiers of Mechanical Engineering, 2018, 13(1): 17-24

10, Yang Cuiping, Hu Zhenghuan, Research on the ovality of hollow shafts in cross wedge rolling with mandrel [J]. International Journal of Advanced Manufacturing Technology, 2016, 83:67-76.

Achievements and honors:

Long engaged in the research and development of parts rolling technology and results promotion work, for the change of the traditional production process, the promotion of new technology of rolling shaft parts, the transformation of scientific and technological achievements into productivity has made outstanding contributions, so that China's shaft rolling technology has reached the international advanced level and even the world's leading level. Since 1958, it has been more than 50 years since the beginning of the research on skew rolling technology. The products are mainly ball grinding steel ball, bearing steel ball, anode phosphor copper ball, electric power and gold tools, etc. Since 1973, began to study of cross wedge rolling technology, has more than 40 years, successively in more than 150 domestic promotion of cross wedge rolling production line, developed and applied to production parts more than 400 varieties, mainly for: automobile, tractor, motorcycle, engine, etc on the shaft parts, the cumulative production of more than 100, ten thousand tons, the economic benefit is remarkable. His team has won 4 national science conferences, 4 national scientific and technological inventions, 4 national scientific and technological progress awards, 4 provincial and ministerial first prizes and 5 provincial and ministerial second prizes. He has published 4 technical monographs, over 200 papers and more than 50 national invention patents. It has trained nearly 100 master students and more than 30 doctoral students.