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13篇 您的检索式:作者名="Drautz"
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1Performant implementation of the atomic cluster expansion(PACE)and application to copper and silicon显示文摘The atomic cluster expansion is a general polynomial expansion of the atomic energy in multi-atom basis functions.Here we implement the atomic cluster expansion in the performant C++code PACE that is suitable for use in large-scale atomistic simulations.We briefly review the atomic cluster expansion and give detailed expressions for energies and forces as well as efficient algorithms for their evaluation.We demonstrate that the atomic cluster expansion as implemented in PACE shifts a previously established Pareto front for machine learning interatomic potentials toward faster and more accurate calculations.Moreover,general purpose parameterizations are presented for copper and silicon and evaluated in detail.We show that the Cu and Si potentials significantly improve on the best available potentials for highly accurate large-scale atomistic simulations.Yury Lysogorskiy Cas van der Oord Anton Bochkarev Sarath Menon Matteo Rinaldi Thomas Hammerschmidt Matous Mrovec Aidan Thompson Gábor Csányi Christoph Ortner Ralf Drautz 2021npj Computational Materials2021,,1:3
2Sequencing the nucleargenome of the extinct woolly mammoth显示文摘Miller W Drautz D I Ratan A 2008Nature2008,456,:1
3TCP phase predictions in Ni-based superalloys: structure maps revisited 显示文摘SEISER B DRAUTZ R PETTIFOR D G 2011Acta Mater2011,59,:1
4A DFT study of formation energies of Fe - Zn - Al intermetallics and solutes 显示文摘Klaver T PC Madsen G K H Drautz R 2012Intermetallics2012,31,:1
5TCP phase predictions in Ni-based superalloys : Structure maps revisited 显示文摘Seiser B Drautz R Pettifor D G 2011Acta Materialia2011,59,2:1
6Polar and brown bear genomes reveal ancient admixture and demographic footprints of past climate change显示文摘Miller W Schuster SC Welch AJ Ratan A Bedoya-Reina OC Zhao F Kim HL Burhans RC Drautz DI Wittekindt NE Tomsho LP Ibarra-Laclette E Herrera-Estrella L Peacock E Farley S Sage GK Rode K Obbard M Montiel R Bachmann L Ingólfsson(O) Aars J Mailund T Wiig Φ Tal 0,,:1
7Parametrization of the Magnetic Energy at the Atomic Level显示文摘Drautz R Ftihnle M 2005Phys Rev B2005,72,212405:1
8Possible routes for synthesis of new boron-rich Fe-B and Fel_xCrxB4 compounds 显示文摘Bialon A F Hammerschmidt T Drautz R 2011Applied Physics Letters2011,98,08:1
9Theoretical investigation of the Pt3AI ground state显示文摘Chauke H R Minisini B Drautz R 2010Intermetallics2010,18,10:1
10Solubility of carbon in α-iron under volumetric strain and close to the ∑5(310)grain boundary:Comparison of DFT and empirical potential methods显示文摘Hristova E Janisch R Drautz R etal 2011Comp Mater Sci2011,,3:1
11Intraspecific Phylogenetic Analysis of Siberian Woolly Mammoths Using Complete Mitochondrial Genomes显示文摘Gilbert M T P Drautz D L Lesk A M 2008Proceedings of the National Academy of Sciences of the United States of America2008,105,24:1
12A DFT study of formation energies of Fe-Zn-A1 intermetallics and solutes 显示文摘KLAVER T P C MADSEN G K H DRAUTZ R 2012Intermetallics2012,,31:1
13Intraspecific phyloge- netic analysis of Siberian woolly mammoths using complete mitochondrial genomes显示文摘Gilbert MT Drautz DI Lesk 2008Proc Natl Acad Sci USA2008,105,45:1
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