Search Results - "Legoux, J. G."

Particle Impact Characteristics Influence on Cold Spray Bonding: Investigation of Interfacial Phenomena for Soft Particles on Hard Substrates by Nastic, A., Jodoin, B., Legoux, J.-G., Poirier, D.

“…The influence of particle impact temperature and size on adhesion of soft particle/hard substrate material in cold spray has been scarcely studied. While the…”
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Effect of Particle Morphology and Size Distribution on Cold-Sprayed Pure Titanium Coatings by Wong, W., Vo, P., Irissou, E., Ryabinin, A. N., Legoux, J.-G., Yue, S.

“…The effects of commercially pure titanium particle morphology (spherical, sponge, and irregular) and size distributions (mean particle sizes of 20-49 μm) on…”
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Particle temperature effect in cold spray: A study of soft particle deposition on hard substrate by Nastic, A., Jodoin, B., Poirier, D., Legoux, J.-G.

“…In cold spray, the interactions between feedstock particles and propellant gas control deposition outcome. The particle impact temperature, along with impact…”
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Mechanical and Microstructural Characterization of Cold-Sprayed Ti-6Al-4V After Heat Treatment by Vo, P., Irissou, E., Legoux, J.-G., Yue, S.

“…The cold spray of Ti-6Al-4V coatings deposited on Ti-6Al-4V substrates has been investigated. Coatings were produced using nitrogen and helium as propellant…”
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In situ tribometry of cold-sprayed Al-Al2O3 composite coatings by Shockley, J.M., Strauss, H.W., Chromik, R.R., Brodusch, N., Gauvin, R., Irissou, E., Legoux, J.-G.

“…An in situ tribometer utilizing a transparent hemispherical counterface was used to conduct sliding wear tests on Al-Al2O3 composite coatings deposited by cold…”
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Cold Spray Forming of Inconel 718 by Wong, W., Irissou, E., Vo, P., Sone, M., Bernier, F., Legoux, J.-G., Fukanuma, H., Yue, S.

“…Inconel 718 was cold spray formed to a 6-mm thickness on an 8-cm diameter aluminum alloy tube using Sulzer Amdry 1718 powder and the Plasma Giken PCS-1000 cold…”
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The Oxidation Behavior of TBC with Cold Spray CoNiCrAlY Bond Coat by Chen, W. R., Irissou, E., Wu, X., Legoux, J.-G., Marple, B. R.

“…Cold gas dynamic spray (CGDS) has been considered a potential technique to produce the metallic bond coat for TBC applications, because of its fast deposition…”
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Bioactive hydroxyapatite coatings on polymer composites for orthopedic implants by Auclair-Daigle, C., Bureau, M. N., Legoux, J.-G., Yahia, L'H.

“…Hydroxyapatite [HA, Ca10(PO4)6(OH)2] coatings on polymer composite substrates were investigated for their bioactivity and their physicochemical and mechanical…”
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Effect of Pulsed Laser Ablation and Continuous Laser Heating on the Adhesion and Cohesion of Cold Sprayed Ti-6Al-4V Coatings by Perton, M., Costil, S., Wong, W., Poirier, D., Irissou, E., Legoux, J.-G., Blouin, A., Yue, S.

“…The individual and cumulative effects of in situ pulsed laser ablation and continuous laser pre-heating on adhesion and cohesion strength of cold sprayed…”
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Suspension Plasma Spray and Performance Characterization of Half Cells with NiO/YSZ Anode and YSZ Electrolyte by Wang, Y., Legoux, J.-G., Neagu, R., Hui, S., Marple, B. R.

“…The use of a liquid feedstock carrier in suspension plasma spray (SPS) permits injection of fine powders, providing the possibility of producing sprayed…”
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Microstructural and bulk properties evolution of cold-sprayed copper coatings after low temperature annealing by Yu, B., Tam, J., Li, W., Cho, H.J., Legoux, J.-G., Poirier, D., Giallonardo, J.D., Erb, U.

“…The current study details an experimental analysis that elucidates the relationship between the processing history, microstructural evolution, and bulk…”
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Simulation of gas-substrate heat exchange during cold-gas dynamic spraying by Ryabinin, A.N., Irissou, E., McDonald, A., Legoux, J.-G.

“…In this study, the Nusselt numbers of impinging compressible fluid jets originating from a cold-gas dynamic spraying nozzle were determined. A low-pressure…”
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Effect of Substrate Temperature on the Formation Mechanism of Cold-Sprayed Aluminum, Zinc and Tin Coatings by Legoux, J G, Irissou, E, Moreau, C

“…When describing the cold-spray process, one of the most widely used concepts is the critical velocity. Current models predicting critical velocities take the…”
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Gas-Substrate Heat Exchange During Cold-Gas Dynamic Spraying by McDonald, A. G., Ryabinin, A. N., Irissou, E., Legoux, J.-G.

“…In this study, the temperature distribution of the surfaces of several substrates under an impinging gas jet from a cold spray nozzle was determined. A…”
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Third Body Behavior During Dry Sliding of Cold-Sprayed Al-Al2O3 Composites: In Situ Tribometry and Microanalysis by Shockley, J. Michael, Descartes, S., Irissou, E., Legoux, J.-G., Chromik, R. R.

“…Reciprocating sliding wear experiments were conducted on cold-sprayed pure aluminum and Al–22.6 wt% Al 2 O 3 coatings using a custom-built in situ tribometer…”
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Cold-Spraying Coupled to Nano-Pulsed Nd-YaG Laser Surface Pre-treatment by Christoulis, D. K., Guetta, S., Irissou, E., Guipont, V., Berger, M. H., Jeandin, M., Legoux, J.-G., Moreau, C., Costil, S., Boustie, M., Ichikawa, Y., Ogawa, K.

“…The effect of Al2017 substrate pre-treatment using pulsed laser ablation on adhesion strength of cold-sprayed Al coating is examined. A high energy pulsed…”
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Life cycle assessment of using powder and liquid precursors in plasma spraying: The case of yttria-stabilized zirconia by Moign, A., Vardelle, A., Themelis, N.J., Legoux, J.G.

“…Plasma spraying using liquid precursors makes possible the production of finely-structured coatings and thin coatings. This technology has been investigated…”
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Suspension HVOF Spraying of Reduced Temperature Solid Oxide Fuel Cell Electrolytes by Oberste Berghaus, Jörg, Legoux, J.-G., Moreau, C., Hui, R., Decès-Petit, C., Qu, W., Yick, S., Wang, Z., Maric, R., Ghosh, D.

“…Metal-supported solid oxide fuel cells (SOFCs) composed of a Ce 0.8 Sm 0.2 O 2−δ (SDC) electrolyte layer and Ni-Ce 0.8 Sm 0.2 O 2−δ (Ni-SDC) cermet anode were…”
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Atmospheric Plasma Sprayed Forsterite (Mg2SiO4) Coatings: An Investigation of the Processing-Microstructure-Performance Relationship by Cojocaru, C. V., Lamarre, J.-M., Legoux, J.-G., Marple, B. R.

“…Evaluating and understanding the relationship between processing, microstructure and performance of a dielectric coating is essential for its practical usage…”
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Tissue response to the components of a hydroxyapatite-coated composite femoral implant by Hacking, S. A., Pauyo, T., Lim, L., Legoux, J. G., Bureau, M. N.

“…Bone loss around femoral implants used for THA is a persistent clinical concern. It may be caused by stress shielding, generally attributed to a mismatch in…”
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