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  1. Article

    Open Access

    Role of gradient nanograined surface layer on corrosion behavior of aluminum 7075 alloy

    Gradient nano-grained structures have been a promising technique to evade the strength-ductility trade-off in metals and alloys. Therefore, in this work, the effect of surface mechanical attrition treatment (S...

    V. K. Beura, Y. Karanth, K. Darling, K. Solanki in npj Materials Degradation (2022)

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  2. No Access

    Article

    Strain-Rate Sensitivity of Nanocrystalline Cu–10Ta to 700,000/s

    Several miniature Kolsky bars are used to obtain stress–strain curves for nanocrystalline Cu–10Ta over a range of high strain-rates. The smallest bar (steel) has a 305 μm diameter, and achieved rates up to 700...

    D. Casem, J. Ligda, T. Walter, K. Darling… in Journal of Dynamic Behavior of Materials (2020)

  3. No Access

    Chapter and Conference Paper

    Dynamic Behavior of an AZ31 Alloy Under Varying Strain Rates and Stress Triaxialities

    Determination of microstructural and mechanical response to real-world loading conditions is imperative for the development of accurate models to predict the failure behavior of structural materials. The dynam...

    C. Kale, M. Rajagopalan, S. Turnage, B. Hornbuckle, K. Darling… in Magnesium Technology 2017 (2017)

  4. No Access

    Article

    Palaeoceanographic implications of genetic variation in living North Atlantic Neogloboquadrina pachyderma

    The shells of the planktonic foraminifer Neogloboquadrina pachyderma have become a classical tool for reconstructing glacial–interglacial climate conditions in the North Atlantic Ocean1,2,3. Palaeoceanographers u...

    D. Bauch, K. Darling, J. Simstich, H.A. Bauch, H. Erlenkeuser, D. Kroon in Nature (2003)