Professor Wang Hongjie’s research group at Xi’an Jiaotong University

Professor Biography:

Professor Wang Hongjie is a Ph.D. graduate of Xi’an Jiaotong University and currently serves as a professor and doctoral supervisor in the School of Materials Science and Engineering. In 2005, she was selected for the Ministry of Education’s “New Century Outstanding Talents Cultivation Program.” From August 2001 to November 2001, she was a government-sponsored visiting scholar at Osaka University in Japan, and from 2009 to 2010, she held the same position at the University of Michigan in the United States. She is a director of the Environmental Materials Division of the Chinese Materials Research Society and a director of the Powder Metallurgy Division of the Shaanxi Provincial Society of Mechanical Engineering. Her main research interests include advanced ceramics and their composites, as well as carbon–ceramic gradient materials. She has successively served as the principal investigator for numerous projects, including those funded by the National Natural Science Foundation of China, the National “863” Program, the Ministry of Education’s “New Century Outstanding Talents Cultivation Program,” and the Shaanxi Provincial Science and Technology Tackling Program. She has also participated in several other projects, such as research on porous wave-transparent materials, military pre-research projects on ceramic–metal welding, projects funded by the National Natural Science Foundation, and the National Key R&D Program during the Ninth Five-Year Plan period. To date, she has published more than 70 research papers in domestic and international journals (nearly 50 of which are indexed in SCI), filed 8 invention patent applications—of which 6 have been granted—and achieved five recognized scientific and technological achievements. She has received one Second Prize for Scientific and Technological Progress from Shaanxi’s institutions of higher education and co-authored two textbooks. In 2005, she was selected for the Ministry of Education’s “New Century Outstanding Talents Cultivation Program,” and in 2008, she was awarded the “Wang Kuancheng Talent Cultivation Award” and the title of “May Day Model Female Worker” within Shaanxi’s higher education system.

Paper Introduction:

Professor Wang Hongjie’s research group has published the paper “Ultrastrong, elastic, and fatigue-resistant SiC nanowires network” in the Journal of the American Ceramic Society, which is classified as a Q2 journal with an impact factor of 3.78. This paper has been awarded third prize under our company’s paper reward program.

Central Instruments:

The high-temperature deformation visualization analyzer used in this paper was supplied by Tianjin Zhonghuan. The paper also specifically acknowledges Tianjin Zhonghuan Electric Furnace Co., Ltd., and we would like to express our gratitude to the faculty for their recognition of Tianjin Zhonghuan’s instrumentation. Tianjin Zhonghuan will continue to support researchers in their scientific studies and technological innovation.

Equipment Introduction:

The visual high-temperature deformation analyzer consists primarily of an intelligent heating system, an automated sample-delivery system, a custom LED blue-light telecentric illumination source, a high-precision optical imaging system, and an image-processing system. Its high-precision optical imaging system enables precise measurement of changes in sample dimensions and shape, while the automated data-acquisition and processing system visually and accurately presents sample expansion and contraction in graphical form. This instrument is used in materials research and development as well as manufacturing, helping to precisely optimize sintering and heat-treatment processes, improve product quality, and reduce production costs. It is widely employed for the analysis and testing of high-temperature material properties in a variety of materials, including ceramics, ceramic glazes, refractories, and minerals.