Results 11 to 20 of about 988,133 (302)
Influence of Cold Spray Parameters on Bonding Mechanisms: A Review
Metals, 2021 The cold spray process is governed by the impact of high velocity feedstock particles onto a substrate without melting. Hence, the bulk material properties are retained. However, it is challenging to achieve good adhesion strength.
Surinder Singh +3 more
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On the emergence of antibacterial and antiviral copper cold spray coatings [PDF]
Journal of Biological Engineering, 2021 In this literature review, the antipathogenic properties and contact-mediated antibacterial and antiviral performance of copper cold spray surfaces are assessed and compared with alternative antimicrobial materials that are able to kill and/or inactivate
Bryer C. Sousa +3 more
doaj +2 more sources
Effect of Spray Distance and Powder Feed Rate on Particle Velocity in Cold Spray Processes
Metals, 2022 Cold spray technology using micron-sized particles to produce coatings is increasingly used for reparative tasks in various industries. In a cold spray setup, the gun is usually connected to a robotic arm to deposit coatings on components with complex ...
Rong Gen Neo +3 more
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Current Implementation Status of Cold Spray Technology: A Short Review [PDF]
Journal of Thermal Spray Technology, 2022 Xin Chu, Guosheng Huang, Wen Sun
exaly +2 more sources
Heat Treatment Influence on Mechanical Properties of Nickel Based Cold Spray [PDF]
MATEC Web of Conferences, 2022 The article deals with evaluation of Ni and NiCr Cold Spray layers as a potential method for repairing components in energy industry by replacing or refilling flawed material.
Chocholousek Michal +2 more
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Cold spray technology: future of coating deposition processes [PDF]
Fracture and Structural Integrity, 2012 Cold spray (CS) belongs to a wide family of thermal spray technology with the difference that it is a solid state process in which spray particles are deposited via supersonic velocity impact at a temperature much below the melting point of the spray ...
Harminder Singh +2 more
doaj +4 more sources
Advanced Cold-Spraying Technology [PDF]
Coatings, 2022 Cold-spraying technology is a solid-state, powder-based coating deposition and additive manufacturing (AM) technology, which utilises a high-pressure gas stream to accelerate micron-sized particles through a de-Laval nozzle for supersonic speed and impact on substrates and to generate dense, high-quality deposits [...]
Wen Sun +3 more
openaire +1 more source
Journal of the Mechanical Behavior of Materials, 2022 Cold spray process (CSP) is a thermal spray technology in which coating (10–40 µm) is formed in the solid state by the impingement of power particles with supersonic velocity (200–1,200 m/s2) on coupon employing compressed gas jet, below the melting ...
Ashokkumar Mohankumar +5 more
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Fuel temperature and injection pressure influence on the cold start GDI sprays
Applications in Energy and Combustion Science, 2023 Cold start in gasoline direct injection engines (GDI) is a critical issue that significantly impacts fuel consumption and emissions. Therefore, it is essential to investigate and improve the spray and air-fuel mixing processes during cold starts.
Kyungwon Lee +4 more
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Spray Deposition of Mechanically Alloyed F/M ODS Steel Powder [PDF]
Archives of Metallurgy and Materials, 2019 Thermal/cold spray deposition were used for additive manufacture of oxide dispersion strengthened (ODS) steel layers. Mechanically alloyed F/M ODS steel powders (Fe(bal.)-10Cr-1Mo-0.25Ti-0.35Y2O3 in wt.%) were sprayed by a high velocity oxygen fuel (HVOF)
Suk Hoon Kang +3 more
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