Alloys—mixtures of two or more metals—are designed to be stronger, more ductile (pliable), or more durable than pure elements. Steel is one of the most popular alloy materials, but its …
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Written by: Nils Heinonen, Argonne Leadership Computing Facility
Recent advances in quantum Monte Carlo (QMC) methods have the potential to revolutionize computational materials science, a discipline traditionally driven by density …
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High-temperature alloys, often used in power plants and automobile engines, are valued in engineering because they can withstand temperatures that are a high fraction of their melting point. Operating power …
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A team of condensed matter theorists at Rutgers University used nearly 10 million Titan core hours to calculate the electronic and magnetic structure of plutonium using a combination of density functional theory calculations and the leading-edge dynamical mean field theory technique.
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ORNL and OLCF were well represented with several speakers discussing their work on Titan at the March Meeting of the American Physical Society.
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A group at the Oak Ridge National Laboratory wanted to better understand the complex interactions that enable superconductivity and needed one of the world’s fastest supercomputers to help them.
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This year’s March Meeting of the American Physical Society featured a focus session on computational materials research proposed and led by ORNL’s Jack Wells.
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