The Cold Spray Materials Deposition Process Book

The Cold Spray Materials Deposition Process


  • Author :
  • Publisher : Elsevier
  • Release Date : 2007-09-21
  • Genre: Technology & Engineering
  • Pages : 376
  • ISBN 10 : 9781845693787

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The Cold Spray Materials Deposition Process 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

The Cold Spray Materials Deposition Process Book

The Cold Spray Materials Deposition Process


  • Author : Victor K. Champagne
  • Publisher : Woodhead Pub Limited
  • Release Date : 2007
  • Genre: Technology & Engineering
  • Pages : 362
  • ISBN 10 : 1845691814

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The Cold Spray Materials Deposition Process 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

The Cold Spray Materials Deposition Process Book

The Cold Spray Materials Deposition Process


  • Author : Victor K. Champagne:
  • Publisher : CRC Press
  • Release Date : 2007-10-09
  • Genre: Technology & Engineering
  • Pages : 362
  • ISBN 10 : 1420066706

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The Cold Spray Materials Deposition Process Book Description :

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 2 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.

Cold Spray Technology Book
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Cold Spray Technology


  • Author : Anatolii Papyrin
  • Publisher : Elsevier
  • Release Date : 2006-10-04
  • Genre: Science
  • Pages : 336
  • ISBN 10 : 008046548X

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Cold Spray Technology Book Description :

The topic of this book is Cold Spray technology. Cold Spray is a process of applying coatings by exposing a metallic or dielectric substrate to a high velocity (300 to 1200 m/s) jet of small (1 to 50 μm) particles accelerated by a supersonic jet of compressed gas. This process is based on the selection of the combination of particle temperature, velocity, and size that allows spraying at the lowest temperature possible. In the Cold Spray process, powder particles are accelerated by the supersonic gas jet at a temperature that is always lower than the melting point of the material, resulting in coating formation from particles in the solid state. As a consequence, the deleterious effects of high-temperature oxidation, evaporation, melting, crystallization, residual stresses, gas release, and other common problems for traditional thermal spray methods are minimized or eliminated. This book is the first of its kind on the Cold Spray process. Cold Spray Technology covers a wide spectrum of various aspects of the Cold Spray technology, including gas-dynamics, physics of interaction of high-speed solid particles with a substrate as well as equipment, technologies, and applications. Cold Spray Technology includes the results of more than 20 years of original studies (1984-2005) conducted at the Institute of Theoretical and Applied Mechanics of the Siberian Division of the Russian Academy of Science, as well as the results of studies conducted at most of the research centres around the world. The authors' goal is threefold. The first goal is to explain basic principles and advantages of the Cold Spray process. The second goal is, to give practical information on technologies and equipment. The third goal is to present the current state of research and development in this field over the world. The book provides coverage and data that will be of interest for users of Cold Spray technology as well as for other coating experts. At the present time the Cold Spray method is reco

Simulation of Cold Spray Particle Deposition Process Book

Simulation of Cold Spray Particle Deposition Process


  • Author : Jing Xie
  • Publisher :
  • Release Date : 2014
  • Genre:
  • Pages : 180
  • ISBN 10 : OCLC:1161989567

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Simulation of Cold Spray Particle Deposition Process Book Description :

Cold spray is a rapidly developing coating technology for depositing materials in the solid state. The cold spray particle deposition process was simulated by modeling the high velocity impacts of spherical particles onto a flat substrate under various conditions. We, for the first time, proposed the Couple Eulerian Lagrangian (CEL) numerical approach to solve the high strain rate deformation problem. The capability of the CEL numerical approach in modeling the Cold Spray deposition process was verified through a systematic parameter study, including impact velocity, initial particle temperature, friction coefficient and materials combination. The simulation results by using the CEL numerical approach agree with the experimental results published in the literature. Comparing with other numerical approaches, which are Lagrangian, ALE and SPH, the CEL analyses are generally more accurate and more robust in higher deformation regimes. Besides simulating the single particle impact problem, we also extended our study into the simulation of multiple impacts. A FCC-like particles arrangement model that inspired by the crystal structure was built to investigate the porosity rate and residual stress of deposited particles under various conditions. We observed not only the 3D profiles of voids, but also their distributions and developments during different procedures. Higher impact velocity and higher initial temperature of particles are both of benefit to produce a denser cold spray coating. The compressive residual stresses existed in the interface between the particle and substrate is mainly caused by the large and fast plastic deformation. Another simplified model for multiple impacts was created for the simulation of surface erosion. A severe surface erosion is the result of a high impact velocity, a high friction coefficient and a low contact angle. Two element failure models suitable for high-strain-rate dynamic problems were introduced in this study. For a ductile mat

Modern Cold Spray Book

Modern Cold Spray


  • Author : Julio Villafuerte
  • Publisher : Springer
  • Release Date : 2015-08-24
  • Genre: Technology & Engineering
  • Pages : 429
  • ISBN 10 : 9783319167725

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Modern Cold Spray Book Description :

This book focuses on the current state of the art of the novel cold spray process. Cold spray is a solid state metal consolidation process, which allows engineers to tailor surface and shape properties by optimizing process parameters, powder characteristics and substrate conditions for a wide variety of applications that are difficult or impossible by other techniques. Readers will benefit from this book's coverage of the commercial evolution of cold spray since the 1980's and will gain a practical understanding of what the technology has to offer.

Cold Spray in the Realm of Additive Manufacturing Book

Cold Spray in the Realm of Additive Manufacturing


  • Author : Sunil Pathak
  • Publisher : Springer Nature
  • Release Date : 2020-05-12
  • Genre: Technology & Engineering
  • Pages : 245
  • ISBN 10 : 9783030427566

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Cold Spray in the Realm of Additive Manufacturing Book Description :

This book sheds light on the development of the cold spray process in applications of additive manufacturing (AM) and repair/remanufacturing engineering. It covers the process fundamentals of different cold spray techniques, namely low pressure cold spray and high pressure cold spray process. Bonding mechanism and powder substrate interface are an important part of the book. The chapters present the recent developments in materials used in cold spraying for AM and various coating applications. The latest research in this area as well as possible avenues of future research are also highlighted as a way to encourage the researchers.

Cold Spray Coatings Book

Cold Spray Coatings


  • Author : Pasquale Cavaliere
  • Publisher : Springer
  • Release Date : 2017-11-08
  • Genre: Technology & Engineering
  • Pages : 570
  • ISBN 10 : 9783319671833

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Cold Spray Coatings Book Description :

This book combines the contributions of experts in the field to describe the behavior of various materials, micromechanisms involved during processing, and the optimization of cold-spray technology. It spans production, characterization, and applications including wear resistance, fatigue, life improvement, thermal barriers, crack repair, and biological applications. Cold spray is an innovative coating technology based on the kinetic energy gained by particles sprayed at very high pressures. While the technique was developed in the 1990s, industrial and scientific interest in this technology has grown vastly in the last ten years. Recently, many interesting applications have been associated with cold-sprayed coatings, including wear resistance, fatigue life improvement, thermal barriers, biological applications, and crack repair. However, many fundamental aspects require clarification and description.

Particle Velocity and Deposition Efficiency in the Cold Spray Process Book

Particle Velocity and Deposition Efficiency in the Cold Spray Process


  • Author :
  • Publisher :
  • Release Date : 1998
  • Genre:
  • Pages :
  • ISBN 10 : OCLC:727260081

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Particle Velocity and Deposition Efficiency in the Cold Spray Process Book Description :

Copper powder was sprayed by the cold-gas dynamic method. In-flight particle velocities were measured with a laser-two-focus system as a function of process parameters such as gas temperature, gas pressure, and powder feed rate. Particle velocities were uniform in a relatively large volume within the plume and agreed with theoretical predictions. The presence of the substrate was found to have no significant effect on particle velocities. Cold-spray deposition efficiencies were measured on aluminum substrates as a function of particle velocity and incident angle of the plume. Deposition efficiencies of up to 95% were achieved. The critical velocity for deposition was determined to be about 640 meters per second. This work investigates both the in-flight characteristics of copper particles in a supersonic cold-spray plume and the build-up of the subsequent coating on aluminum substrates. Velocities were found to be relatively constant within a large volume of the plume. Particle counts dropped off sharply away from the central axis. The presence of a substrate was found to have no effect on the velocity of the particles. A substantial mass-loading effect on the particle velocity was observed; particle velocities begin to drop as the mass ratio of powder to gas flow rates exceeds 3%. The measured variation of velocity with gas pressure and pre-heat temperature was in fairly good agreement with theoretical predictions. Helium may be used as the driving gas instead of air in order to achieve higher particle velocities for a given temperature and pressure. Coating deposition efficiencies were found to increase with particle velocity and decrease with gun- substrate angle. There did not appear to be any dependence of the deposition efficiency on coating thickness. A critical velocity for deposition of about 640 mk appears to fit the data well. The cold-spray technique shows promise as a method for the deposition of materials which are thermally sensitive or may experience

Nanostructured Coatings Book

Nanostructured Coatings


  • Author : Albano Cavaleiro
  • Publisher : Springer Science & Business Media
  • Release Date : 2007-02-19
  • Genre: Technology & Engineering
  • Pages : 648
  • ISBN 10 : 9780387487564

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Nanostructured Coatings Book Description :

This book delivers practical insight into a broad range of fields related to hard coatings, from their deposition and characterization up to the hardening and deformation mechanisms allowing the interpretation of results. The text examines relationships between structure/microstructure and mechanical properties from fundamental concepts, through types of coatings, to characterization techniques. The authors explore the search for coatings that can satisfy the criteria for successful implementation in real mechanical applications.

Cold Gas Dynamic Spray Book

Cold Gas Dynamic Spray


  • Author : Roman Gr. Maev
  • Publisher : CRC Press
  • Release Date : 2016-04-27
  • Genre: Technology & Engineering
  • Pages : 334
  • ISBN 10 : 9781466584433

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Cold Gas Dynamic Spray Book Description :

Your Guide to Advanced Cold Spray Technology Cold Gas Dynamic Spray centers on cold gas dynamic spray (or cold spray—CS) technology, one of the most versatile thermal spray coating methods in materials engineering, and effectively describes and analyzes the main trends and developments behind the spray (coating) techniques. The book combines theory with practice to enable the reader to deeper understand the CS coatings as well as their structures and properties, and describes the state of the art in CS technology with an emphasis on all major components of the cold spray process. This book begins with an introduction to CS spray and goes on to thoroughly explain the process. It describes the different powder synthesis methods and equipment currently used, and defines the CS coating microstructure, characterization methods, and properties of CS coatings. The authors present a comprehensive approach that highlights grit blasting and cold spraying as well as the hybrid CS-sintering technology that offers integrity of microstructure, compositional homogeneity, and mechanical property levels equal to (and frequently better than) those of the wrought counterpart. The book largely covers the basic principles of CS technology and also includes: A brief survey of thermal spray methods The basic principles of plasticity theory A description of the CS equipment, the nozzle design, and the geometry of a CS gun Coverage of the microstructural and mechanical properties of CS metals and alloys A detailed analysis of aircraft component repair using GS An overview of the economic aspects of CS applications. Cold Gas Dynamic Spray explains how cold gas dynamic spray works and what it can do, and is intended for engineering professionals working with sprays and coatings in the industry as well as graduate student specializing in material science, mechanical, automotive, aerospace, and chemical engineering.

Handbook of Thermal Spray Technology Book
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Handbook of Thermal Spray Technology


  • Author : Joseph R. Davis
  • Publisher : ASM International
  • Release Date : 2004-01-01
  • Genre: Reference
  • Pages : 338
  • ISBN 10 : 9780871707956

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Handbook of Thermal Spray Technology Book Description :

This reference covers principles, processes, types of coatings, applications, performance, and testing and analysis of thermal spray technology. It will serve as an introduction and guide for those new to thermal spray, and as a reference for specifiers and users of thermal spray coatings and thermal spray experts. Coverage encompasses basics of th

Metal Sprays and Spray Deposition Book

Metal Sprays and Spray Deposition


  • Author : Hani Henein
  • Publisher : Springer
  • Release Date : 2017-07-22
  • Genre: Technology & Engineering
  • Pages : 567
  • ISBN 10 : 9783319526898

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Metal Sprays and Spray Deposition Book Description :

This book describes and illustrates metal spray and spray deposition from the process engineering, metallurgical, and application viewpoints. The authors include step-by-step fundamental information for the metal spray process and detail current engineering developments and applications. They offer industry insight on non-equilibrium solidification processes for yielding stable metal structures and properties.

The Science and Engineering of Thermal Spray Coatings Book

The Science and Engineering of Thermal Spray Coatings


  • Author : Lech Pawlowski
  • Publisher : John Wiley & Sons
  • Release Date : 2008-04-30
  • Genre: Science
  • Pages : 656
  • ISBN 10 : 9780470754078

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The Science and Engineering of Thermal Spray Coatings 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.

Future Development of Thermal Spray Coatings Book

Future Development of Thermal Spray Coatings


  • Author : Nuria Espallargas
  • Publisher : Elsevier
  • Release Date : 2015-06-29
  • Genre: Science
  • Pages : 300
  • ISBN 10 : 9780857097743

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Future Development of Thermal Spray Coatings Book Description :

Future Development of Thermal Spray Coatings discusses the latest developments and research trends in the thermal spray industry. The book presents a timely guide to new applications and techniques. After an introduction to thermal spray coatings by the editor, Part One covers new types and properties of thermal spray coatings. Chapters look at feedstock suspensions and solutions, the application of solution precursor spray techniques to obtain ceramic films and coatings, cold spray techniques and warm spray technology amongst others. Part Two of the book moves on to discuss new applications for thermal spray coatings such as the use of thermal spray coatings in environmental barrier coatings, thermal spray coatings in renewable energy applications and manufacturing engineering in thermal spray technologies by advanced robot systems and process kinematics. Timely guide on the current advancements and research trends in thermal spray technology Reviews different types of thermal spray coatings Presents a wide variety of applications for this emerging technology

Cold Spray Coatings Book

Cold Spray Coatings


  • Author : Pasquale Cavaliere
  • Publisher : Springer
  • Release Date : 2017-11-08
  • Genre: Technology & Engineering
  • Pages : 570
  • ISBN 10 : 9783319671833

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Cold Spray Coatings Book Description :

This book combines the contributions of experts in the field to describe the behavior of various materials, micromechanisms involved during processing, and the optimization of cold-spray technology. It spans production, characterization, and applications including wear resistance, fatigue, life improvement, thermal barriers, crack repair, and biological applications. Cold spray is an innovative coating technology based on the kinetic energy gained by particles sprayed at very high pressures. While the technique was developed in the 1990s, industrial and scientific interest in this technology has grown vastly in the last ten years. Recently, many interesting applications have been associated with cold-sprayed coatings, including wear resistance, fatigue life improvement, thermal barriers, biological applications, and crack repair. However, many fundamental aspects require clarification and description.

Powder Consolidation Using Cold Spray Book

Powder Consolidation Using Cold Spray


  • Author : Atieh Moridi
  • Publisher : Springer
  • Release Date : 2016-11-10
  • Genre: Technology & Engineering
  • Pages : 127
  • ISBN 10 : 9783319299624

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Powder Consolidation Using Cold Spray Book Description :

This book first presents different approaches to modeling of the cold spray process with the aim of extending current understanding of its fundamental principles and then describes emerging applications of cold spray. In the coverage of modeling, careful attention is devoted to the assessment of critical and erosion velocities. In order to reveal the phenomenological characteristics of interface bonding, severe, localized plastic deformation and material jet formation are studied. Detailed consideration is also given to the effect of macroscopic defects such as interparticle boundaries and subsequent splat boundary cracking on the mechanical behavior of cold spray coatings. The discussion of applications focuses in particular on the repair of damaged parts and additive manufacturing in various disciplines from aerospace to biomedical engineering. Key aspects include a systematic study of defect shape and the ability of cold spray to fill the defect, examination of the fatigue behavior of coatings for structural applications, and a novel working window at subcritical conditions to obtain porous structures. This book is exceptional in scope, and its review of finite element modelling at different length scales sheds light on future design and process improvement in emerging applications such as structural repair, metal additive manufacturing and metal foam design.

Thermal Process Modeling 2014  Book

Thermal Process Modeling 2014


  • Author : B. Lynn Ferguson, Robert Goldstein, Scott MacKenzie, and Rozalia Papp
  • Publisher : ASM International
  • Release Date : 2014-06-01
  • Genre: Electronic books
  • Pages : 342
  • ISBN 10 : 9781627080682

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Thermal Process Modeling 2014 Book Description :

Thermal processes are key manufacturing steps in producing durable and useful products, with solidification, welding, heat treating, and surface engineering being primary steps. These papers represent the latest state-of-the-art in thermal process modeling. The breadth of topics covers the depth of the industry.

High Temperature Coatings Book

High Temperature Coatings


  • Author : Sudhangshu Bose
  • Publisher : Butterworth-Heinemann
  • Release Date : 2017-11-27
  • Genre: Technology & Engineering
  • Pages : 416
  • ISBN 10 : 9780128047439

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High Temperature Coatings Book Description :

High Temperature Coatings, Second Edition, demonstrates how to counteract the thermal effects of rapid corrosion and degradation of exposed materials and equipment that can occur under high operating temperatures. This is the first true practical guide on the use of thermally protective coatings for high-temperature applications, including the latest developments in materials used for protective coatings. It covers the make-up and behavior of such materials under thermal stress and the methods used for applying them to specific types of substrates, as well as invaluable advice on inspection and repair of existing thermal coatings. With his long experience in the aerospace gas turbine industry, the author has compiled the very latest in coating materials and coating technologies, as well as hard-to-find guidance on maintaining and repairing thermal coatings, including appropriate inspection protocols. The book is supplemented with the latest reference information and additional support to help readers find more application- and industry-type coatings specifications and uses. Offers an overview of the underlying fundamental concepts of thermally-protective coatings, including thermodynamics, energy kinetics, crystallography and equilibrium phases Covers essential chemistry and physics of underlying substrates, including steels, nickel-iron alloys, nickel-cobalt alloys and titanium alloys Provides detailed guidance on a wide variety of coating types, including those used against high temperature corrosion and oxidative degradation and thermal barrier coatings

High Pressure Cold Spray Book

High Pressure Cold Spray


  • Author : C. M. Kay
  • Publisher :
  • Release Date : 2016-06
  • Genre: Coating processes
  • Pages : 324
  • ISBN 10 : 1627080961

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High Pressure Cold Spray Book Description :

This book is a highly practical and useful ""go-to"" resource that presents an in-depth look at the high pressure cold spray process and describes applications in various industries. Cold spray continues to be the fastest developing spray technology over the last decade, and a significant number of scientists, engineers, and technologists are joining the cold spray community around the globe. The technology is relatively young and work is being simultaneously pursued in universities, research centers, and in many high tech industries. As this novel technology spreads quickly into many new application areas, there is a large need for an authoritative source of information. This new book addresses this need and will be indispensable to universities, libraries, and those involved in thermal spray. It presents baseline information on design and modeling, materials science of engineered coatings, and specific applications in various high tech industries, and is also a hands-on resource for cold spray operators.