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Metal Knitting: A New Strategy for Cold Gas Spray Additive Manufacturing [PDF]
Materials, 2022 Cold Spray Additive Manufacturing (CSAM) is an emergent technique to produce parts by the additive method, and, like other technologies, it has pros and cons.
Rodolpho Fernando Vaz +2 more
exaly +3 more sources
The Influence of the Powder Characteristics on 316L Stainless Steel Coatings Sprayed by Cold Gas Spray [PDF]
Coatings, 2021 Thermally sprayed 316L stainless steel coatings are commonly used on metallic structures due to their corrosion and wear resistance when compared to carbon steel. Cold Gas Spray (CGS) is a convenient thermal spray process to deposit 316L coatings, producing thick and very dense coatings, with almost no deleterious changes on the feedstock properties to
Rodolpho Fernando Vaz +2 more
exaly +5 more sources
Metals, 2021 The use of the cold gas spray (CGS) process as a metal additive manufacturing (MAM) technique for metallic part production has been deeply studied recently, mainly due to its advantages over other MAM techniques.
Rodolpho F. Vaz +4 more
doaj +4 more sources
Cold gas spray coatings: basic principles corrosion protection and applications
Eclética Química, 2018 In this review, the beginnings and evolution of the cold gas spray (CGS) technique are described, followed by the main fundamental aspects of the technique together with a description of the several spraying systems up to date.
Fernando Santos da Silva +5 more
doaj +6 more sources
Development of Bioglass/PEEK Composite Coating by Cold Gas Spray for Orthopedic Implants. [PDF]
J Therm Spray Technol, 2022 Cold gas spray (CGS) technology has allowed the development of biofunctional coatings composed of 45S5 and polyetheretherketone (PEEK). The combination of a bioactive glass material embedded in a polymeric matrix makes this composite an interesting ...
Garrido B +3 more
europepmc +2 more sources
Numerical Simulation and Experimental Study of Deposition Behavior for Cold-Sprayed Nano-Structured HA/70wt.%Ti Composite Coating [PDF]
NanomaterialsThis study employs numerical simulations and experiments to examine the cold spray deposition of nanostructured hydroxyapatite (Ca10(PO4)6(OH)2, HA)/70wt.%Ti composite particles under different processing conditions, based on the features of ...
Xiao Chen +4 more
doaj +2 more sources
Manufacturing Review, 2020 The techniques of cold gas dynamic spray (CGDS) coating involve the deposition of solid, high speed micron to nano particles onto a substrate. In contrast to a thermal spray, CGDS does not melt particles to retain their physico-chemical properties. There
Oyinbo Sunday Temitope, Jen Tien-Chien
doaj +2 more sources
Corrosion resistance and antibacterial properties of copper coating deposited by cold gas spray
Surface and Coatings Technology, 2019 This work describes the morphology, corrosion resistance, and antibacterial performance of copper coating deposited onto carbon steel by cold gas spray (CGS). Cross-sectional images of the coating showed a dense microstructure, with porosity lower than 1%
Sergi Dosta +2 more
exaly +2 more sources
Colloids and Surfaces B: Biointerfaces, 2019 The lack of bioactivity of titanium (Ti) is one of the main drawbacks for its application in biomedical implants since it can considerable reduce its osseointegration capacities.
Núria Cinca, M Punset, Sergi Dosta
exaly +2 more sources
Manufacturing Review, 2020 The objective of this study is to create an ultra-thin palladium foil with a molecular dynamic (MD) simulation technique on a copper substrate surface.
Oyinbo Sunday Temitope +4 more
doaj +2 more sources