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  1. No Access

    Article

    An Al+Y Coating Process for Improvement of the High-Temperature Oxidation Resistance of a TiAl Alloy

    An Al+Y codeposition by a single EB–PVD process has been developed to improve the high-temperature oxidation resistance of a TiAl alloy. The Al+Y codeposited TiAl alloy with various ratios of Al and Y evaporat...

    H. G. Jung, D. M. Wee, M. H. Oh, K. Y. Kim in Oxidation of Metals (2001)

  2. No Access

    Article

    Leakage Current Behaviors of Ba0.5Sr0.5TiO3 Thin Films on Pt, RuO2, and Pt/RuO2 Bottom Electrodes

    Ba0.5Sr0.5TiO3 thin films were grown by rf-magnetron sputtering. Pt and RuO2 films were used as bottom electrodes of the Ba0.5Sr0.5TiO3 thin films. Further, a Pt/RuO2 hybrid electrode was adopted as an electrode ...

    W. Jo, D. C. Kim, H. M. Lee, K. Y. Kim in MRS Online Proceedings Library (1996)

  3. No Access

    Article

    Improvement of cyclic high-temperature corrosion resistance of pack-aluminized heat-resistant stainless steels

    Modification of pack aluminizing for heat-resistant stainless steels was studied to improve corrosion resistance by controlling the microstructure of the coating layer. The major process parameters examined in...

    K. Y. Kim, H. G. Jung, B. G. Seong, S. Y. Hwang in Oxidation of Metals (1994)

  4. No Access

    Article

    Preparation and Microstructural Characterization of Ferroelectric Thin Film PbTiO3 on Si, MgO, and Sapphire Deposited by DC Reactive Multitarget Co-Sputtering.

    PbTiO3 thin films on Si (100) plane were prepared by the DC reactive multitarget cosputtering technique. The film composition and structure were examined as a function of deposition parameters. The crystal struct...

    K.Y. Kim, H.I. Hwang, J.Y. Lee, W.K. Choo in MRS Online Proceedings Library (1991)