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Nacre and Nacre-Inspired Materials: Historical Background, Definition, Fabrication Techniques and Gaps. [PDF]
Biomimetics (Basel)Sedira N +4 more
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Potential of cold spray as additive manufacturing for Ti6Al4V
, 2016 Cold spray can be regarded as a high build-speed (300-400 cm3/h) additive manufacturing technology that is capable of non-thermal freeform fabrication on any surface profile. It uses a high pressured and preheated gas stream to accelerate the microparticles via a converging-diverging nozzle to supersonic speeds and impact onto the substrate.
Tan, Adrian Wei Yee +5 more
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Fatigue performance of cold spray deposits: Coating, repair and additive manufacturing cases
International Journal of Fatigue, 2020 Cold spray technology has recently gained much attention for applications beyond its primary cause of protective coating deposition. It has found its way for depositing thin films for surface functionalization, thick coatings for geometrical restoration,
Sara Bagherifard, Mario Guagliano
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Additive manufacturing of steel components by cold spraying
ce/papers, 2023AbstractDesign of steel structures in the construction industry uses built‐up or rolled steel sections. These are processed as steel elements and connected together at joints. Massive and complex steel nodes such as those in steel frame bridges or truss structures are still manufactured by forging or casting to avoid weld seams in highly stressed areas.
Alina Klemm +2 more
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Manufacturing Parameters for Cold Spray Additive Manufacturing
2021Manufacturing parameters are critical for the fabrication of cold sprayed deposits with desirable microstructure and excellent performance. In CSAM, key manufacturing parameters that determine the deposition process include gas pressure, gas temperature, gas type, powder feed rate, nozzle traverse speed, scanning step, standoff distance, spray angle ...
Shuo Yin, Rocco Lupoi
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Introduction to Cold Spray Additive Manufacturing
2021Cold spray is a solid-state coating deposition technology which has recently been applied as an additive manufacturing process to fabricate individual components and to repair damaged components. In comparison with fusion-based high-temperature additive manufacturing processes, cold spray additive manufacturing (CSAM) has shown to retain the original ...
Shuo Yin, Rocco Lupoi
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Industrial Applications of Cold Spray Additive Manufacturing
2021CSAM as an emerging additive manufacturing process has great potentials in fabricating free-stranding components and repairing damage components. It can be used in a wide range of industrial sectors such as aerospace, aviation, marine, automotive and nuclear.
Shuo Yin, Rocco Lupoi
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Sintering of Cold Spray Additively Manufactured Aluminum 6061
Journal of Thermal Spray Technology, 2021Cold spray additive manufacturing (CSAM) is an innovative method for producing freeform and near-net-shape components with high deposition rates and low thermal gradients. The CSAM fabrication technology used here targets low cost using air as a carrier gas, aiming to compete with casting for small production runs.
Sinclair-Adamson, Rebecca +2 more
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Toolpath Planning for Cold Spray Additive Manufacturing
2021Cold spray (CS) has recently become one of the popular additive manufacturing (AM) processes, which allows forming large volume objects fast without the risk of undesirable heat effects. However, this unique technology still has some limitations in additive manufacturing application.
Wu, Hongjian +5 more
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Cold Spray for Additive Manufacturing: Possibilities and Challenges
Key Engineering Materials, 2019Cold spray (CS) is a deposition technique to form a coating from the particles with temperature lower than their melting point. In this technique, particles are accelerated by a supersonic flow of a carrier gas such as air or nitrogen. Upon impact, particles undergo significant plastic deformation that bonds them to the substrate.
Saeed Garmeh +2 more
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