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  1. No Access

    Article

    Cold Spray Deposition of Copper Electrodes on Silicon and Glass Substrates

    Copper lines with widths varying from 150 to 1500 μm were deposited onto crystalline silicon wafers and soda-lime glass plates by cold spraying copper particles with 1 μm average diameter through a mask. This ...

    Do-Yeon Kim, Jung-Jae Park, Jong-Gun Lee… in Journal of Thermal Spray Technology (2013)

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    Article

    Numerical Studies on the Effects of Stagnation Pressure and Temperature on Supersonic Flow Characteristics in Cold Spray Applications

    Low-temperature particle coating requires supersonic flow. The characteristics of this supersonic flow are investigated using a nonlinear turbulence model. The low-temperature, supersonic particle deposition t...

    Min-Wook Lee, Jung-Jae Park, Do-Yeon Kim… in Journal of Thermal Spray Technology (2011)

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    Article

    Supersonic Nozzle Flow Simulations for Particle Coating Applications: Effects of Shockwaves, Nozzle Geometry, Ambient Pressure, and Substrate Location upon Flow Characteristics

    Characteristics of supersonic flow are examined with specific regard to nano-particle thin-film coating. Effects of shockwaves, nozzle geometry, chamber pressure, and substrate location were studied computatio...

    Jung-Jae Park, Min-Wook Lee, Sam S. Yoon… in Journal of Thermal Spray Technology (2011)