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  1. Article

    Geriatric Services Hub — A Collaborative Frailty Management Model between The Hospital and Community Providers

    Frailty is an important geriatric syndrome especially with ageing populations. Frailty can be managed or even reversed with community-based interventions delivered by a multi-disciplinary team. Innovation is r...

    Li Feng Tan, J. Teng, Z. J. Chew, A. Choong, L. Hong… in The Journal of Frailty & Aging (2023)

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    Article

    New Technique to Map Hot Corrosion Damage: CMSX-4 Example

    Despite their extraordinary properties, superalloys are subject to hot corrosion; a phenomenon potentially leading to catastrophic failure of turbine blades. However hot corrosion is understood to be highly te...

    H. Haight, A. Potter, J. Sumner, S. Gray in Oxidation of Metals (2015)

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    Article

    Oxidation Behaviour of NiCrAl and NiCoCrAl Bond Coatings Under Industrial Gas Turbine Conditions

    Model bond coatings were deposited with a wide range of compositions and their oxidation behaviour investigated at 900 °C. These Ni–Co–Cr–Al coatings were deposited using magnetron sputtering (a physical vapou...

    M. Seraffon, N. J. Simms, J. Sumner, J. R. Nicholls in Oxidation of Metals (2014)

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    Article

    The origin and reduction of dislocations in Gallium Nitride

    Two methods for GaN growth on sapphire by metal-organic vapour phase epitaxy are discussed. The first involves only two-dimensional (2D) growth, and results in a high dislocation density, but also a high elect...

    R. A. Oliver, M. J. Kappers, C. McAleese… in Journal of Materials Science: Materials in… (2008)

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    Chapter and Conference Paper

    Calibration and Applications of Scanning Capacitance Microscopy: n-Type GaN

    To understand the basic mechanisms of scanning capacitance microscopy (SCM) four GaN-based test structures were grown on sapphire. These have been designed to test the carrier concentration and spatial detecti...

    J Sumner, R A Oliver, M J Kappers… in Microscopy of Semiconducting Materials 2007 (2008)

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    Chapter and Conference Paper

    Epidemiological Analysis of Street Rabies Viruses from Enzootic Areas of the United States

    A panel of monoclonal antibodies was prepared which could differentiate street rabies virus strains from major enzootic areas of the United States by IFA staining of nucleocapsid antigens. Antibodies reactive ...

    J. S. Smith, J. Sumner, F. Roumillat, G. M. Baer, W. G. Winkler in Rabies in the Tropics (1985)