Zheng Chuanxiang, Ph.D., Professor, doctoral supervisor, research field is pressure vessel and composite structure.

1995-今   浙江大学化工机械研究所任教

1995- today's Institute of chemical machinery research at Zhejiang University

1992-1995 浙江大学攻读博士学位，获工学博士学位

1992-1995 Ph. D. degree from Zhejiang University.

1989-1992 浙江大学攻读硕士学位，获工学硕士学位

1989-1992 master's degree in Zhejiang University, master of Engineering

1985-1989 浙江大学本科。

1985-1989 undergraduate of Zhejiang University.

出国经历：

Go abroad experience:

2004去欧洲短期访问进修2个月。

2004 for 2 months for a short visit to Europe.

2008年国家公派去美国斯坦福大学学习，师从美国工程院院士、斯坦福大学终身教授、复合材料科学的奠基人Stephen W. Tsai，主要从事复合材料结构设计与强度计算方面的合作研究。

In 2008, the national school went to study at the Stanford University in the United States, from the academician of the American Academy of engineering, the lifelong professor of Stanford University, and Stephen W. Tsai, the founder of the composite materials science, which was mainly engaged in the cooperation research on the structure design and strength calculation of composite materials.

2011年，赴斯坦福大学航空航天系合作研究复合材料压力容器

In 2011, he went to the Department of Aeronautics and Astronautics of Stanford University to study composite pressure vessels.

2012年-2014，与斯坦福大学合作承担浙江省国际合作项目，赴斯坦福大学3年。

In 2012, -2014 worked with Stanford University to undertake the international cooperation project of Zhejiang province and went to Stanford University for 3 years.

研究经历和学术成果：

Research experience and academic achievements:

长期从事化工过程装备技术的研究和开发，重点研究方向为复合材料结构压力容器。经过多年的研究，根据复合材料各向异性和可设计性特点，提出采用纤维预应力控制优化缠绕技术的轻质复合材料高压容器，有效降低了受介质和高应力双重作用下容器内壁的失效风险，2005年获得国家发明专利。该技术在航天科技集团氢环境疲劳试验系统、中国运载火箭技术研究院高压气瓶寿命预测、氢燃料电池汽车轻质高压储氢气瓶等领域得到应用，最高压力达到70MPa；提出的复合材料结构强度计算方法在工程实际中得到了较好的应用。作为项目负责人主持国家863项目一项，国防军工项目一项，国家863子项目1项，国家“十五”重大科技攻关项目子项目二项，浙江省重大科技专项项目二项、重点项目三项、一般项目三项，杭州市科技攻关项目五项，其他横向项目十余项。获省部级科技进步二等奖一项,三等奖三项，市级科技进步奖一项。国内外杂志上发表论文90余篇，EI、SCI收录26篇；授权发明专利15项；专著一册《复合材料压力容器》，详细阐述了金属与金属复合材料压力容器、金属与非金属复合材料压力容器、全复合材料压力容器的设计、制造与检验，并介绍了相应的国内外标准；合作著书一册《特殊压力容器》。

He has been engaged in the research and development of chemical process equipment technology for a long time, especially focus on composite structure pressure vessels. After many years of research, according to the anisotropy and designability characteristics of composite materials, a lightweight composite high-pressure vessel using carbon fiber pre-stress control and optimization winding technology is proposed, which effectively reduces the failure risk of the inner wall of the vessel under the dual effects of medium and high stress. In 2005, it obtained a national invention patent. The technology has been applied in the hydrogen environment fatigue test system, the life prediction of high-pressure cylinder, and the light weight high-pressure hydrogen storage cylinder of hydrogen fuel cell vehicle. The maximum pressure is 70MPa. The proposed strength calculation method for composite structures has been well applied in engineering practice. As the project leader, He presided over 1 national 863 project, 1 national key basic research project sub-project, 1 national 863 sub-project, 2 national "Tenth Five-Year Plan" major science and technology key projects sub-projects, 2 major science and technology special projects, 3 key projects, 3 general projects in Zhejiang Province, 5 science and technology key projects in Hangzhou, and dozens of other company projects. It has won two second prizes, three third prizes and one municipal science and technology progress award at the provincial and ministerial level. More than 100 full-length papers have been published in domestic and foreign magazines, and more than 30 papers have been cited by EI and SCI; 3 international patents (United States) and more than 50 domestic granted invention patents; The monograph "Composite Pressure Vessels" describes in detail the design, manufacture and inspection of metal and metal composite pressure vessels, metal and non-metallic composite pressure vessels, and all-composite pressure vessels, and introduces the corresponding domestic and international standards; He co-authored 2 book. one is "Special Pressure Vessel", another is "DOUBLE–DOUBLE A New Perspective in The Manufacture and Design of Composites".