This book focuses on the basic physical process and chemical reaction of plasma spraying particle melting, flight and deposition. It introduces the basic scientific contents such as the basic characteristics and spraying principle of plasma arc, the interaction between spraying particles in flight section and plasma jet, the spreading and solidification behavior of single droplet and the performance test of flat particles, macro performance evaluation and quality optimization of coating. The typical applications of plasma spraying coating and the new developing direction of plasma spraying technology are summarized. This book will be helpful for the graduate students, researchers, as well as engineers in the field of plasma spray.

Auteur

Dr. Guozheng Ma has been engaged in surface engineering from 2008. He received his M.S. and Ph.D. degrees in National Key Laboratory for Remanufacturing at Army Academy of Armored Forces, China, in 2010 and 2014, respectively. Since Jun. 2014, Dr. Ma has been in the National Key Laboratory for Remanufacturing as a lecturer and Associate Professor. His current research interests include surface engineering, remanufacturing and tribology. Dr. Ma has published 100 peer-reviewed technical papers in international journals and conferences in the field of Surface Engineering. He was a recipient of Yong Elite Scientists Sponsor Ship Program by CAST, the Outstanding Young Scholars of NSFC and Vice President of the Youth Tribology Branch of CMES.

Dr. Shuying Chen received his M.S. and Ph.D. degrees in National Key Laboratory for Remanufacturing at Army Academy of Armored Forces, China, in 2014 and 2018, respectively. Since Jun. 2018, Dr. Chen has been working at the National Key Laboratory of Human Factors Engineering of China Astronaut Research and Training Center. He is currently engaged in surface modification of aerospace materials. Dr. Chen has published over 40 peer-reviewed research papers in international journals and conferences in the field of Surface Engineering, especially in plasma spraying technology. As the main completion person, he participated in a number of projects funded by NSFC and NSF of Beijing.

Dr. Haidou Wang is a professor at Department of Equipment Maintenance and Remanufacturing, and the director for National Engineering Research Center for Mechanical Product Remanufacturing at Army Academy of Armored Forces, China. Dr. Wang's current research interests are in Surface Engineering, Remanufacturing Engineering and Tribology, especially in service life evaluation of surface coatings. He received his Bachelor and Master degree from PLA University of Science and Technology in China and his Ph.D. in Department of Mechanical Engineering from Tsinghua University in 2003. He carried out visiting research at the George Washington University (USA, D.C.) in 2013-2014. Dr. Wang is a recipient of several honors including Qiushi Award, winners of National Outstanding Youth Foundation and National Key Talent Project, National Outstanding Contribution Youth Expert, Chief Scientist of National 973 Program, Person in charge of Key Project of NSFC, and three Science and Technology Leading Talents from Ministry of Science and Technology, PLA and Beijing Municipal Government. He is a Fellow of CMES, and Vice President of the Tribology Branch of CMES.

Contenu

Introduction to plasma spraying.- Interaction between plasma jet and in-flight particles.- Spreading process and properties of splats.- Properties evaluation of plasma spraying coating.- Quality control of plasma spraying coating.- Typical material system and application of plasma spraying coating.- Some newly development direction of plasma spraying.