date: 2016-09-02T09:53:52Z
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pdf:docinfo:title: Lattice Distortions in the FeCoNiCrMn High Entropy Alloy Studied by Theory and Experiment
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subject:  Lattice distortions constitute one of the main features characterizing high entropy alloys. Local lattice distortions have, however, only rarely been investigated in these multi-component alloys. We, therefore, employ a combined theoretical electronic structure and experimental approach to study the atomistic distortions in the FeCoNiCrMn high entropy (Cantor) alloy by means of density-functional theory and extended X-ray absorption fine structure spectroscopy. Particular attention is paid to element-resolved distortions for each constituent. The individual mean distortions are small on average, <1%, but their fluctuations (i.e., standard deviations) are an order of magnitude larger, in particular for Cr and Mn. Good agreement between theory and experiment is found.  
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dc:title: Lattice Distortions in the FeCoNiCrMn High Entropy Alloy Studied by Theory and Experiment
modified: 2016-09-02T09:53:52Z
cp:subject:  Lattice distortions constitute one of the main features characterizing high entropy alloys. Local lattice distortions have, however, only rarely been investigated in these multi-component alloys. We, therefore, employ a combined theoretical electronic structure and experimental approach to study the atomistic distortions in the FeCoNiCrMn high entropy (Cantor) alloy by means of density-functional theory and extended X-ray absorption fine structure spectroscopy. Particular attention is paid to element-resolved distortions for each constituent. The individual mean distortions are small on average, <1%, but their fluctuations (i.e., standard deviations) are an order of magnitude larger, in particular for Cr and Mn. Good agreement between theory and experiment is found.  
pdf:docinfo:subject:  Lattice distortions constitute one of the main features characterizing high entropy alloys. Local lattice distortions have, however, only rarely been investigated in these multi-component alloys. We, therefore, employ a combined theoretical electronic structure and experimental approach to study the atomistic distortions in the FeCoNiCrMn high entropy (Cantor) alloy by means of density-functional theory and extended X-ray absorption fine structure spectroscopy. Particular attention is paid to element-resolved distortions for each constituent. The individual mean distortions are small on average, <1%, but their fluctuations (i.e., standard deviations) are an order of magnitude larger, in particular for Cr and Mn. Good agreement between theory and experiment is found.  
pdf:docinfo:creator: Hyun Seok Oh, Duancheng Ma, Gerard Paul Leyson, Blazej Grabowski, Eun Soo Park, Fritz Körmann, Dierk Raabe
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meta:author: Hyun Seok Oh, Duancheng Ma, Gerard Paul Leyson, Blazej Grabowski, Eun Soo Park, Fritz Körmann, Dierk Raabe
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created: 2016-09-02T09:53:52Z
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Creation-Date: 2016-09-02T09:53:52Z
Author: Hyun Seok Oh, Duancheng Ma, Gerard Paul Leyson, Blazej Grabowski, Eun Soo Park, Fritz Körmann, Dierk Raabe
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Keywords: high entropy alloy; lattice distortions; density functional theory; extended X-ray absorption fine-structure spectroscopy
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dc:creator: Hyun Seok Oh, Duancheng Ma, Gerard Paul Leyson, Blazej Grabowski, Eun Soo Park, Fritz Körmann, Dierk Raabe
dcterms:created: 2016-09-02T09:53:52Z
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title: Lattice Distortions in the FeCoNiCrMn High Entropy Alloy Studied by Theory and Experiment
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pdf:docinfo:keywords: high entropy alloy; lattice distortions; density functional theory; extended X-ray absorption fine-structure spectroscopy
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creator: Hyun Seok Oh, Duancheng Ma, Gerard Paul Leyson, Blazej Grabowski, Eun Soo Park, Fritz Körmann, Dierk Raabe
dc:subject: high entropy alloy; lattice distortions; density functional theory; extended X-ray absorption fine-structure spectroscopy
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meta:keyword: high entropy alloy; lattice distortions; density functional theory; extended X-ray absorption fine-structure spectroscopy
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pdf:docinfo:created: 2016-09-02T09:53:52Z