Zobrazeno 1 - 5
of 5
pro vyhledávání: '"George A. Marchant"'
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-15 (2024)
Abstract We study the phase behaviour of the Al x CrFeCoNi high-entropy alloy. Our approach is based on a perturbative analysis of the internal energy of the paramagnetic solid solution as evaluated within the Korringa-Kohn-Rostoker formulation of de
Externí odkaz:
https://doaj.org/article/173c25a3902148acb7c9eae59390d2fc
Publikováno v:
npj Computational Materials, Vol 9, Iss 1, Pp 1-12 (2023)
Abstract We demonstrate how the many-body potential energy landscape of carbon can be explored with the nested sampling algorithm, allowing for the calculation of its pressure-temperature phase diagram. We compare four interatomic potential models: T
Externí odkaz:
https://doaj.org/article/bb3df6c698d34f62a5d667dcdc4507c1
Publikováno v:
Physical Review B. 103
A holistic approach for studying both the nature of atomic order and finite-temperature magnetostrictive behavior in the binary alloy Galfenol (${\mathrm{Fe}}_{1\ensuremath{-}x}{\mathrm{Ga}}_{x}, 0\ensuremath{\le}x\ensuremath{\le}0.25$) is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57f36c24441167231235d68a319f80b8
https://doi.org/10.1103/physrevb.103.094414
https://doi.org/10.1103/physrevb.103.094414
Publikováno v:
Physical Review Applied. 14
The optimal amount of dysprosium in the highly magnetostrictive rare-earth compounds ${\mathrm{Tb}}_{1\ensuremath{-}x}{\mathrm{Dy}}_{x}{\mathrm{Fe}}_{2}$ for room-temperature applications has long been known to be $x=0.73$ (Terfenol-D). Here, we deri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b58b9c845be9fadd75be7a81886db2
https://doi.org/10.1103/physrevapplied.14.014091
https://doi.org/10.1103/physrevapplied.14.014091
Publikováno v:
Physical Review B. 99
The fully relativistic disordered local moment (DLM) theory is used to perform calculations of the magnetic torque of tetragonally distorted Fe and fully disordered (A2) Fe1−xGax (0≤x≤0.2) alloys to describe the temperature-dependence of their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a7b5f31700c53fe1b5877293f3da66
https://doi.org/10.1103/physrevb.99.054415
https://doi.org/10.1103/physrevb.99.054415