Plasma Jets in the Development of New Materials Technology


Book Description

The demands of industry for creating new functional materials with predetermined properties have stimulated an increasing interest in the investigation of processes occurring in plasma jets of complex chemical composition (homogeneous and heterogeneous) as well as their interaction with hard surfaces. This Proceedings volume contains contributions from leading international specialists on plasma science and technology which were presented at the 2nd International Workshop ''Plasma Jets in the Development in of New Materials Technology'', 3--9 September 1990, Frunze (USSR). The scope of the workshop incorporated the following aspects: modelling of the processes of momentum heat and mass transfer in homogeneous and heterogeneous plasma jets as well as interaction between the particles and the base; diagnostics of the parameters of gas and disperse phases in plasma flows; plasma-spraying processes investigations; processes of treatment and production of materials, including powder materials.







Thermal Plasma and New Materials Technology


Book Description

The results of research carried out in the former Soviet Union and now in the CIS in the area of thermal plasma and all its applications are scattered throughout various monographs and journals published in Russian. Thermal Plasma and New Materials Technology is a unique up-to-date collection in the English language and provides the reader with a clear and comprehensive picture of numerous achievements by scientists from Russia, Ukraine and other countries of the former Soviet Union and the CIS.




Thermal Plasma Torches and Technologies


Book Description

Volume 1 of a two-volume work publishes studies of scientific from a number of countries in the area of plasma torch design and properties. Topics covered include mathematical modelling of transformer discharge, physical phenomena in a hollow cathode, modelling of electric arc plasma, problems of turbulent arc modelling, erosion of multiarc cathodes, integrated methods of research of processes in thermal plasma, trends in thermal plasma technology, plasma metallurgy, analysis of induction plasma systems, and many others.




Thermal Spray Fundamentals


Book Description

This fully revised, industry-standard resource offers practical details on every aspect of the fundamentals necessary for understanding thermal spray technology, from powder all the way to the final part. The second edition is presented in a reader-friendly format that is split into four parts. Part I presents a review of thermal spray coating and its position in the broad field of surface modification technologies. Highlights of combustion and thermal plasmas are given with an expanded treatment of in-flight plasma-particle interactions. The second and third parts deal respectively with an updated presentation of thermal spray technologies and coating formation, including solution and suspension plasma spraying. The last part of the book includes a comparative analysis of different thermal spray processes, which is essential for the optimal selection of the appropriate thermal spray process in a given application. Coverage of system integration has been expanded with the addition of a detailed discussion of online instrumentation and process diagnostics and numerous examples of industrial scale spray booth designs. Attention is also given to coating finishing and health and safety issues. An extensive review is presented of thermal spray applications grouped in terms of process objectives and present use in different industrial sectors. This book will serve as an invaluable resource as a textbook for graduate courses in the field and as an exhaustive reference for professionals involved in the thermal spray field.




Thermal Spray Fundamentals


Book Description

This book provides readers with the fundamentals necessary for understanding thermal spray technology. Coverage includes in-depth discussions of various thermal spray processes, feedstock materials, particle-jet interactions, and associated yet very critical topics: diagnostics, current and emerging applications, surface science, and pre and post-treatment. This book will serve as an invaluable resource as a textbook for graduate courses in the field and as an exhaustive reference for professionals involved in thermal spray technology.




Proceedings of the 1st Lawang Sewu International Symposium 2022 on Health Sciences (LSISHS 2022)


Book Description

This is an open access book. 1st Lawang Sewu International Symposium 2022 on Health Sciences is an annual international symposium held by Universitas Muhammadiyah Semarang. Symposium was held on November 28, 2022 in Semarang, Central Java Indonesia by online. Lecturers, professionals, researches, and students are invited in 1st Lawang Sewu International Symposium 2022 on Health Sciences for discussion. Study focused on Health Sciences are welcome. The submitted papers must meet the criteria including originality, novelty, not yet published, and must be written in English language. Symposium will be held through online due to Covid-19 pandemic situation.










Thermal Spraying for Power Generation Components


Book Description

Thousands of patents address new coating types, new developments, new chemical compositions. However, sometimes coatings is still considered as an "art". This book now deals with questions that are essential for a good performance of this "art": Is there a given process stability? Is there an inherent process capability for a given specification which cannot be improved? What is the right preventive maintenance strategy? Is there a chance to end up with coating process capabilities in the order of other manufacturing processes? This book is not a pure scientific book. It is of most value for the engineer involved in design, processing and application of thermally spayed coatings: To understand the capability and limitations of thermal spraying, to understand deposition efficiency (waste of powder) and the importance of maintenance and spare parts for quick change over of worn equipment, to use offline programming and real equipment in an optimum mix to end up with stable processes in production after shortest development time and in the end to achieve the final target in production: process stability at minimum total cost.