The Improvement of Plasma-sprayed Ceramic Coatings as Deposited on Metal Substrates

The Improvement of Plasma-sprayed Ceramic Coatings as Deposited on Metal Substrates PDF Author: Paul Boland
Publisher:
ISBN:
Category : Ceramic coating
Languages : en
Pages : 64

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Book Description

The Improvement of Plasma-sprayed Ceramic Coatings as Deposited on Metal Substrates

The Improvement of Plasma-sprayed Ceramic Coatings as Deposited on Metal Substrates PDF Author: Paul Boland
Publisher:
ISBN:
Category : Ceramic coating
Languages : en
Pages : 64

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Book Description


Plasma-Spray Coating

Plasma-Spray Coating PDF Author: Robert B. Heimann
Publisher: John Wiley & Sons
ISBN: 3527614842
Category : Technology & Engineering
Languages : en
Pages : 354

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Book Description
Over the past two decades, thermal spraying of metallic, ceramic and composite coatings has emerged as a powerful tool for surface engineering, with many new applications and markets continually being developed. This book will help materials scientists and engineers to choose the most appropriate combination of materials, equipment, and operation parameters for the design of high-performance coatings with new functional properties and improved service life. Includes: * a thorough treatment of the fundamental physical processes governing plasma spray technology; * a critical assessment of advantages and disadvantages of the method compared with other suface coating techniques; * a discussion of basic equipment requirements and limitations; * case studies and typical applications to solve industrial problems. Plasma-Spray Coating offers a stimulating combination of basic concepts and practical applications. Materials scientists and engineers, as well as graduate students will find this book of enormous value.

Micro Process and Quality Control of Plasma Spraying

Micro Process and Quality Control of Plasma Spraying PDF Author: Guozheng Ma
Publisher: Springer Nature
ISBN: 9811927421
Category : Technology & Engineering
Languages : en
Pages : 679

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Book Description
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.

Plasma Spraying of Metallic and Ceramic Materials

Plasma Spraying of Metallic and Ceramic Materials PDF Author: D. Matejka
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 288

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Book Description
Plasma Spraying of Metallic and Ceramic Materials D. Matejka, Institute of Materials and Mechanics, Slovak Academy of Sciences, Bratislava, Czechoslovakia and B. Benko, Faculty of Mechanical Engineering, Slovak Technical College, Bratislava, Czechoslovakia Plasma spraying of metallic and ceramic powders is one of the many areas of thermal spraying technology which has developed rapidly in recent years. This book describes the theoretical principles of plasma spraying as well as practical applications. The physical and mechanical properties of sprayed coatings are discussed, as well as methods for their evaluation. The book also includes guidelines on choosing the appropriate spraying powder for a particular industrial application and attention is paid to the problems of the bonding of sprayed coatings to the substrate. The technological process of spraying flat, rotatory and internal surfaces is also discussed and the book is concluded with a section on the safety aspects of plasma spraying and reference to the hazards.

Coatings for High-Temperature Structural Materials

Coatings for High-Temperature Structural Materials PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309176026
Category : Technology & Engineering
Languages : en
Pages : 102

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Book Description
This book assesses the state of the art of coatings materials and processes for gas-turbine blades and vanes, determines potential applications of coatings in high-temperature environments, identifies needs for improved coatings in terms of performance enhancements, design considerations, and fabrication processes, assesses durability of advanced coating systems in expected service environments, and discusses the required inspection, repair, and maintenance methods. The promising areas for research and development of materials and processes for improved coating systems and the approaches to increased coating standardization are identified, with an emphasis on materials and processes with the potential for improved performance, quality, reproducibility, or manufacturing cost reduction.

Plasma-sprayed Ceramic Coatings for Molten Metal Environments

Plasma-sprayed Ceramic Coatings for Molten Metal Environments PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Book Description
Coating porosity is an important parameter to optimize for plasma-sprayed ceramics which are intended for service in molten metal environments. Too much porosity and the coatings may be infiltrated by the molten metal causing corrosive attack of the substrate or destruction of the coating upon solidification of the metal. Too little porosity and the coating may fail due to its inability to absorb thermal strains. This study describes the testing and analysis of tungsten rods coated with aluminum oxide, yttria-stabilized zirconia, yttrium oxide, and erbium oxide deposited by atmospheric plasma spraying. The samples were immersed in molten aluminum and analyzed after immersion. One of the ceramic materials used, yttrium oxide, was heat treated at 1000 C and 2000 C and analyzed by X-ray diffractography and mercury intrusion porosimetry. Slight changes in crysl nl structure and significant changes in porosity were observed after heat treatments.

The Science and Engineering of Thermal Spray Coatings

The Science and Engineering of Thermal Spray Coatings PDF Author: Lech Pawlowski
Publisher: John Wiley & Sons
ISBN: 0470754079
Category : Science
Languages : en
Pages : 656

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Book Description
This extensively updated and revised version builds on the success of the first edition featuring new discoveries in powder technology, spraying techniques, new coatings applications and testing techniques for coatings -- Many new spray techniques are considered that did not exist when the first edition was published! The book begins with coverage of materials used, pre-spray treatment, and the techniques used. It then leads into the physics and chemistry of spraying and discusses coatings build-up. Characterization methods and the properties of the applied coatings are presented, and the book concludes with a lengthy chapters on thermal spray applications covers such areas as the aeronautics and space, automobiles, ceramics, chemicals, civil engineering, decorative coatings, electronics, energy generation and transport, iron and steel, medicine, mining and the nuclear industries.

Ceramic Coatings

Ceramic Coatings PDF Author: Feng Shi
Publisher: BoD – Books on Demand
ISBN: 9535100831
Category : Technology & Engineering
Languages : en
Pages : 300

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Book Description
The main target of this book is to state the latest advancement in ceramic coatings technology in various industrial fields. The book includes topics related to the applications of ceramic coating covers in enginnering, including fabrication route (electrophoretic deposition and physical deposition) and applications in turbine parts, internal combustion engine, pigment, foundry, etc.

Suspension Plasma Spray Coating of Advanced Ceramics

Suspension Plasma Spray Coating of Advanced Ceramics PDF Author: Navid Hosseinabadi
Publisher: CRC Press
ISBN: 1000642259
Category : Technology & Engineering
Languages : en
Pages : 289

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Book Description
Suspension Plasma Spray Coating of Advanced Ceramics presents the significance of suspension plasma spray coating of ceramics for thermal barrier applications. It covers suspension formation and optimization in different oxide and non-oxide mixtures and ceramic matrix composites (CMC) of sub-micron and nanosized powders. Enabling readers to understand the importance of thermally inert and insulating ceramic coatings on metals and alloys, the book explains how to improve their utilization in applications, such as turbine blades or diesel engines, gas turbines, and coating methods. This book also discusses advanced topics on nanomaterials coatings in monolithic or composite forms as thermal barriers through organic and non-organic based suspensions using high energy plasma spray methods. Features: Presents significant thermal barrier properties using high energy plasma spray methods. Explores advanced surface modification techniques. Covers monolithic, composite, and solid solution ceramics coating. Discusses high precision coating methods. The book will be useful for professional engineers working in surface modification and researchers studying materials science and engineering, corrosion, and abrasion.

The Cold Spray Materials Deposition Process

The Cold Spray Materials Deposition Process PDF Author:
Publisher: Elsevier
ISBN: 1845693787
Category : Technology & Engineering
Languages : en
Pages : 377

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Book Description
The cold spray process produces dense, low oxide coatings which can be used in such diverse applications as corrosion control and metals repair. It has emerged as an important alternative to thermal spray coating techniques in certain areas. This pioneering book reviews both the fundamentals of the process and how it can best be applied in practice. The first part of the book discusses the development of the process together with its advantages and disadvantages in comparison with thermal spray coating techniques. Part two reviews key process parameters such as powders, nozzle design, particle temperature and velocity, and particle/substrate interaction. It also describes portable and stationary cold spray systems. The final part of the book discusses how the cold spray process can be applied in such areas as improved wear, corrosion protection, electromagnetic interference shielding and repair of damaged components. The cold spray materials deposition process is a standard reference on this important process and its industrial applications. Examines the fundamentals of the cold spraying process Assesses how the technique can best be applied in practice Describes portable and stationary cold spray systems