This book provides a comprehensive review of the effects of key factors ranging from powder characteristics to process parameters, substrate preparation, and post-treatment methods on the coated substrate surface by different thermal spray techniques. Thermal spray techniques have gained significant attention in various industries due to their ability to deposit protective coatings on substrates. These coatings enhance the surface properties of substrates, such as wear resistance, corrosion resistance, and thermal insulation. However, the quality and performance of the coated substrate surface are influenced by several key factors. The book discusses the influence of parameters such as powder characteristics, process parameters, substrate preparation, and post-treatment methods on the coating microstructure, adhesion, and overall performance. The review aims to contribute to a better understanding of the factors that affect the coated substrate surface and provide insights for future research and optimization of thermal spray processes.

Autorentext

Swarn Singh is an assistant professor at CGC Group of Colleges, with over 16 years of teaching experience. His expertise spans a wide range of engineering subjects, with a particular focus on additive manufacturing, thermal spray coating, and finishing techniques. Mr. Singh has developed a strong blend of practical and theoretical knowledge in surface engineering and material science, contributing to both academic and industry advancements. His research interests include CAD model designing, 3D printing, and advanced manufacturing, and he has been actively involved in many research and professional activities. He has attended many national and international conferences on their research areas. Also, he has published many research articles in Scopus-indexed journals.

Santosh Kumar works as a professor in the Department of Mechanical Engineering and Head of NCC Department (ANO) at Chandigarh Group of Colleges, Landran, Mohali, Punjab (India). His research interest includes surface engineering, high-temperature corrosion, additive manufacturing, thermal spray coatings, etc. He has published many research papers, books, and book chapters in the fields of surface engineering, 3D printing, metal matrix composite, welding, and biofuels. He has also been granted many patents in the diverse field of engineering. Additionally, he is a reviewer/editor of many reputed journals, and he has received various awards for his outstanding contribution in the field of research and innovation.

Prof. Prakash is a pro-vice-chancellor at the University Center for Research and Development, Chandigarh University, India. He served as the dean of Research & Development/School of Mechanical Engineering at Lovely Professional University, India. He did his PhD in Mechanical Engineering at Panjab University, Chandigarh. He has published over 500 scientific articles in peer-reviewed journals. He is a highly cited researcher with more than 12000 citations (H-index 62: Google Scholar as of January 2025). He is listed in the Top 2% of the world's leading scientists published by Stanford University and Elsevier. Dr. Prakash edited/authored 30 books, serving as a series editor of 2 books, as a guest editor, and serving as an editorial board member of journals. He has published 18 patents. Dr. Prakash raised funds for Mega Grants in collaboration with Southern Federal University, Russian Federation.

Dr. Virat Khanna works as an associate professor at the UCRD, Chandigarh University, Punjab, India. He has more than 15 years of experience in academics and research. He has authored over 50 national and international publications in SCI, Scopus, and Web of Science-indexed journals. He is the editor of several books and conference proceedings with international publishers like Springer, CRC Press, IGI Global, and Bentham Science Books. He has delivered several invited seminars and keynote talks on international platforms and has been awarded the best research paper awards. He has also guest edited various special issues with various international journal publishers like Springer, De Gruyter, etc. He is also a reviewer board member of several international journals.