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2021
Chapter 9 has been designed to provide a survey of recent developments in cold spray. Topics in this chapter include intelligent process control, advanced materials, joining of dissimilar materials, additive manufacturing, cold spray developments driven by application, and advanced cold spray facilities.
Ozan Cagatay Ozdemir +12 more
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Chapter 9 has been designed to provide a survey of recent developments in cold spray. Topics in this chapter include intelligent process control, advanced materials, joining of dissimilar materials, additive manufacturing, cold spray developments driven by application, and advanced cold spray facilities.
Ozan Cagatay Ozdemir +12 more
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AIP Conference Proceedings, 2016
In the present paper, on the basis of our previous studies, we outline the physical fundamentals of the cold gas spraying technology. Main results of experimental and numerical studies of the interaction of one-component flows of metal microparticles with substrate surface are presented.
S. V. Klinkov, V. F. Kosarev
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In the present paper, on the basis of our previous studies, we outline the physical fundamentals of the cold gas spraying technology. Main results of experimental and numerical studies of the interaction of one-component flows of metal microparticles with substrate surface are presented.
S. V. Klinkov, V. F. Kosarev
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Particle velocities and deposition for micro-cold spray and cold spray processes
Spray deposited ceramic, metal, and composite coatings are widely used for protective coatings as well as for functional applications such as sensors, battery cathodes, and perovskite solar cells. Micro-cold spray (MCS), also referred to as the aerosol deposition method or vacuum kinetic spraying, is the process of aerosolizing ceramic or metal powder (Bierschenk, Stephen Gregory +1 more
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2017
This chapter will present various cold spray applications developed by the US Army Research Laboratory (ARL) associated with the repair of parts from aircraft and ships by providing actual examples and their relevance toward the advancement and implementation of cold spray technology. It is not an all-inclusive by any means, but it serves to illustrate
Victor K. Champagne +2 more
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This chapter will present various cold spray applications developed by the US Army Research Laboratory (ARL) associated with the repair of parts from aircraft and ships by providing actual examples and their relevance toward the advancement and implementation of cold spray technology. It is not an all-inclusive by any means, but it serves to illustrate
Victor K. Champagne +2 more
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Coat spraying with use of the cold spray method
Welding International, 2012In this article, physical phenomena accompanying the process of cold spraying as well as principles of bonding particles with a surface were analysed. Moreover, the basic process parameters as well as the construction of actual spraying devices were shown. Numerous advantages of the method and its applications in the industry were presented.
Andrzej Ambroziak +3 more
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International Thermal Spray Conference
Abstract This contribution gives an overview concerning basic principles of cold spraying (CS) and current trends in respective applications. As powder spray technique dealing with solid impacts, cold spraying results in coatings of high purity and unique properties, not attainable by other spray methods. Particularly within the last two
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Abstract This contribution gives an overview concerning basic principles of cold spraying (CS) and current trends in respective applications. As powder spray technique dealing with solid impacts, cold spraying results in coatings of high purity and unique properties, not attainable by other spray methods. Particularly within the last two
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2015
In this chapter, the physics involved in cold spray is presented in order to get an understanding of the fundamentals that govern this complex spray process. After an overview of the process basics, the process parameters that influence the process outcome, namely the coating quality through the particle impact velocity, are introduced as well as an ...
P. King, M. Yandouzi, B. Jodoin
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In this chapter, the physics involved in cold spray is presented in order to get an understanding of the fundamentals that govern this complex spray process. After an overview of the process basics, the process parameters that influence the process outcome, namely the coating quality through the particle impact velocity, are introduced as well as an ...
P. King, M. Yandouzi, B. Jodoin
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2020
The cold spray (CS) is a solid-state metal particle deposition technique developed by Russian researchers, Alkhimov and Papyrin, et al. (Ide in Light Mater Weld 40:27–34, 2002) during the 1980s. In this technique, metal microparticles are accelerated from subsonic to supersonic speeds using compressed gases, e.g., air, nitrogen, or helium).
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The cold spray (CS) is a solid-state metal particle deposition technique developed by Russian researchers, Alkhimov and Papyrin, et al. (Ide in Light Mater Weld 40:27–34, 2002) during the 1980s. In this technique, metal microparticles are accelerated from subsonic to supersonic speeds using compressed gases, e.g., air, nitrogen, or helium).
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Surface Engineering, 2006
Developments for different thermal processes or cold spraying commonly aim to minimise coating defects as porosity, disturbing oxides or undesired phase transformations as side effects. Whatever spray process is considered, a certain amount of energy is requested for building up coatings. Comparing thermal spray techniques in Fig.
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Developments for different thermal processes or cold spraying commonly aim to minimise coating defects as porosity, disturbing oxides or undesired phase transformations as side effects. Whatever spray process is considered, a certain amount of energy is requested for building up coatings. Comparing thermal spray techniques in Fig.
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On Fatigue Behavior of Cold Spray Coating
MRS Proceedings, 2014ABSTRACTCold spray is a novel and promising technology to obtain surface coating. Notwithstanding the several technological advantages with respect to other processes, its diffusion is somewhat limited because of the limited knowledge on the mechanical properties of the cold sprayed materials and in particular, the fatigue behavior.
MORIDI, ATIEH +2 more
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