Browsing by Author "Pandey, Keerti"
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Understanding deformation mechanisms in the Hall-Petch breakdown regime of Ni-W alloys
Pandey, KeertiThe substantially higher strengths of nanocrystalline metals has been to attributed to the well-known Hall-Petch relationship σ= σ_o+k_HP d^(-1/2) where 𝜎 is the yield stress, 𝜎𝑜 is the lattice friction stress, 𝑑 is ...