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AMA 2019 Speakers

Prof. Dawei Zhang (Invited Speaker)

University of Science & Technology Beijing, China

Title of Speech: Multifunctional self-healing protective coatings with improved adhesion properties and corrosion-sensing abilities

Abstract: Self-healing coatings inspired by biological systems possess the ability to repair physical damage or recover functional performance with minimal or no intervention. This talk will introduce several recent examples of multifuctional self-healing coatings prepared for active and smart corrosion protection. The coatings exhibited both intrinsic and extrinsic self-healing abilities thanks to the shape memory properties of the coating matrix and the inhibitors encapsulated in thermoplastic microspheres, respectively. The composition of the wall surface of the microspheres was tailored to improve their compatibility with the coating matrix and the steel substrate. The coating resin was also modified to demonstrate corrosion-sensing abilities based on metallic ion complexation and local pH variation.

 

Bio: Dawei Zhang is a full professor at University of Science and Technology Beijing. He also currently serves as the Vice Secretary General for the Chinese Society for Corrosion and Protection and the International Liaison of Technical Coordination Committee of NACE International. His current research interests include smart coatings and surfaces, microbiologically influenced corrosion and materials genome engineering. He has published over 80 papers on journals including Nature, Journal of Materials Chemistry A, Corrosion Science and ACS Applied Materials & Interfaces and is currently an Editor of Corrosion Science. He has received several academic awards including Outstanding Young Scientist Award from Chinese Society for Corrosion and Protection, Science and Technology Research Achievements Award from Ministry of Education and was also awarded by the Beijing Nova Program.
张达威,北京科技大学教授,兼任中国腐蚀与防护学会副秘书长、美国腐蚀工程师协会技术委员会亚太区联络员,并担任材料腐蚀领域顶级期刊Corrosion Science副主编。主要从事智能表面防护技术、微生物腐蚀、材料基因工程等方面的研究。目前在NatureJournal of Materials Chemistry ACorrosion ScienceACS Applied Materials & Interfaces等期刊发表SCI论文80余篇。曾获得北京市科技新星、教育部科技进步一等奖、中国腐蚀与防护学会杰出青年奖等多项荣誉。