Recently, the 9th Exchange of Innovation and Entrepreneurship Achievements of New Overseas Chinese was held in Beijing. The winners of the " China Overseas Chinese Contribution Award " were commended. A total of 4 people in Hunan Province won the award, among which Professor Zhang Dou from the Institute of Powder Metallurgy of Central South University won the first prize of "China Overseas Chinese Contribution Award" .
(Photo source: Beijing Federation of Overseas Chinese)
"China Overseas Chinese Contribution Award" was established by China Overseas Chinese Contribution Award in 2003 and is held every two years. The event widely publicizes the innovative scientific and technological achievements and entrepreneurial struggles of new overseas Chinese through various forms such as commending the "China Overseas Chinese Contribution Award" and holding new overseas Chinese innovation and entrepreneurship theme lectures, and has achieved remarkable results in uniting, encouraging and encouraging high-level talents in overseas Chinese at home and abroad to serve the country. In this commendation, 128 people won the award nationwide, including 52 first prizes and 76 second prizes.
Zhang Dou: Use advanced knowledge and experience to serve the major needs of national development
Zhang Dou, Deputy Dean of the Institute of Powder Metallurgy of Central South University, Professor and Doctoral Supervisor. He was selected as a talent program for the Ministry of Education's "Outstanding Talent in the New Century", Hunan Provincial Natural Science Outstanding Youth Fund, and Central South University's "Sublimation Scholar" Distinguished Professor. The main research directions are electronic ceramics and devices, dielectric composite materials and devices, lead-free piezoelectric ferroelectric ceramics, ferroelectric films, 3D direct writing, and porous bioceramics.
Speaking of the decision to return to China, Zhang Dou never regretted it.
In 1999, Zhang Dou got the opportunity to study in South Korea. Advanced foreign science and technology made Zhang Dou deeply realize his lack of knowledge, so he decided to go to the UK to study, focusing on high-end piezoelectric ceramic materials and devices.
In 2009, after returning to China, Zhang Dou quickly formed a scientific research team of "Electronic Ceramics and Devices", committed to the research and development of piezoelectric ceramics and device technologies.
"Doing a good scientific research work means closely combining personal destiny with national destiny to solve the difficulties, challenges and 'bottleneck' problems encountered by the country." Faced with the urgent needs of my country's aerospace, industrial automation and other new intelligent material , Zhang Dou led the team members to study hard and invent the series of intelligent piezoelectric fiber composite materials for the preparation and application of key technologies . At present, it has been promoted and applied in my country's large-scale aerospace structure, industrial intelligent monitoring, bridge and road and other fields, producing good economic and social benefits.
In the basic research process of piezoelectric/dielectric composite materials, Zhang Dou and his team overcome technical problems such as composite structure-performance correlation mechanism, mismatch of ceramic/polymer dielectric properties, difficulty in collaborative regulation and large-size preparation. The realization of a number of innovative achievements not only enhances the theoretical and scientific confidence of the Chinese materials discipline in the field of piezoelectric/dielectric, but also improves China's academic discourse and influence in the field of international electronic materials .
Zhang Dou said, "I can use the advanced knowledge and experience I have learned abroad to serve the major needs of national development, which makes me feel full of accomplishment!"
not only keeps pace with the international community, but Zhang Dou's research also focuses on local reality. Based on Hunan Province's rich mineral resources, Zhang Dou combined his research in the fields of lead-free piezoelectric ceramics, film capacitor , etc., to transform resource advantages into technological and product advantages, develop high-value-added products, promote the deep integration and transformation of industry, academia and research, serve local economic development, and achieve a cumulative transformation of scientific and technological achievements of . In the future, the team will make more technological breakthroughs, transform scientific research results into productivity, and make greater contributions to the country's economic and social development.
In view of his own experience and experience in studying abroad, Zhang Dou also pays great attention to the international training of graduate students, and encourages and supports young teachers and students from the team to study abroad, visit and exchange. "Only when the vision is opened, the ideas can be opened; when the ideas are opened, the pattern can be opened." He hopes that his students will devote themselves to research, shoulder the responsibilities and mission of young people, and use more original scientific research results to serve the country and the people, and ultimately serve the common progress of mankind.
The stars are always shining on the scientific avenue. They not only won personal honors, but also gave birth to fruitful results for the progress of mankind. In the future, more , Zhongnan, and people will follow the footsteps of role models, concentrate on their studies and study to climb the peak of science together!
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Article material source: Central South University News Network , Central South University Teachers’ Personal Home Page, Hunan Overseas Chinese Federation’s Official Weibo, Red Net
