5 Result(s)
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Article
The radiation instability of thermally stable nanocrystalline platinum gold
Recent experimentally validated alloy design theories have demonstrated nanocrystalline binary alloys that are stable against thermally induced grain growth. An open question is whether such thermal stability ...
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Article
Crystallization kinetics and thermodynamics of an Ag–In–Sb–Te phase change material using complementary in situ microscopic techniques
The crystallization of an amorphous Ag–In–Sb–Te (AIST) phase change material (PCM) is studied using multiple in situ imaging techniques to directly quantify crystal growth rates over a broad range of temperatures...
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Article
Open AccessThe mechanical response of micron-sized molecular crystals
Microstructures and corresponding properties of compacted powders ultimately depend on the mechanical response of individual particles. In principle, computational simulations can predict the results of powder...
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Article
Open AccessTracking the evolution of intergranular corrosion through twin-related domains in grain boundary networks
Tailoring the grain boundary network is desired to improve grain boundary-dependent phenomena such as intergranular corrosion. An important grain boundary network descriptor in heavily twinned microstructures ...
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Article
Grain boundary character dependence of radiation-induced segregation in a model Ni–Cr alloy
Ni-based fcc alloys are frequently used as critical structural materials in nuclear energy applications. Despite extensive studies, fundamental questions remain regarding point defect migration and solute segr...
