Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Danny Perez"'
Data-driven modeling of dislocation mobility from atomistics using physics-informed machine learning
Autor:
Yifeng Tian, Soumendu Bagchi, Liam Myhill, Giacomo Po, Enrique Martinez, Yen Ting Lin, Nithin Mathew, Danny Perez
Publikováno v:
npj Computational Materials, Vol 10, Iss 1, Pp 1-12 (2024)
Abstract Dislocation mobility, which dictates the response of dislocations to an applied stress, is a fundamental property of crystalline materials that governs the evolution of plastic deformation. Traditional approaches for deriving mobility laws r
Externí odkaz:
https://doaj.org/article/a487f1856bde4b42a30fd89bf4f4cf66
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Understanding the underlying factors responsible for higher-than-anticipated local field enhancements required to trigger vacuum breakdown on pristine metal surfaces is crucial for the development of devices capable of withstanding intense operationa
Externí odkaz:
https://doaj.org/article/3ea44623aae14e6ea0bb0a8bee597cb2
Autor:
Michael G. Taylor, Daniel J. Burrill, Jan Janssen, Enrique R. Batista, Danny Perez, Ping Yang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Rare-earth and actinide complexes are critical for a wealth of clean-energy applications. Three-dimensional (3D) structural generation and prediction for these organometallic systems remains a challenge, limiting opportunities for computatio
Externí odkaz:
https://doaj.org/article/4f96b685b05e4fad92972b8f043937d5
Publikováno v:
AIP Advances, Vol 13, Iss 9, Pp 095131-095131-11 (2023)
Stochastic dynamics, such as molecular dynamics, are important in many scientific applications. However, summarizing and analyzing the results of such simulations is often challenging due to the high dimension in which simulations are carried out and
Externí odkaz:
https://doaj.org/article/ee7123a58cb74854a9dc1ae0f3e17119
Autor:
David Montes de Oca Zapiain, Mitchell A. Wood, Nicholas Lubbers, Carlos Z. Pereyra, Aidan P. Thompson, Danny Perez
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-9 (2022)
Abstract Advances in machine learning (ML) have enabled the development of interatomic potentials that promise the accuracy of first principles methods and the low-cost, parallel efficiency of empirical potentials. However, ML-based potentials strugg
Externí odkaz:
https://doaj.org/article/2298f107774b44dc8696a59a82489bca
Publikováno v:
Nuclear Fusion, Vol 64, Iss 5, p 056019 (2024)
Stand-off runaway electron termination by injected tungsten particulates offers a plausible option in the toolbox of disruption mitigation. Tungsten is an attractive material choice for this application due to large electron stopping power and high m
Externí odkaz:
https://doaj.org/article/69706c72b36a4a4194f96d39b3114d7a
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 089501 (2024)
Externí odkaz:
https://doaj.org/article/cd75ef61df384762b9016f275fa52e56
Autor:
Ane Lasa, Dwaipayan Dasgupta, Matthew J Baldwin, Mary Alice Cusentino, Peter Hatton, Danny Perez, Blas P Uberuaga, Li Yang, Brian D Wirth
Publikováno v:
Materials Research Express, Vol 11, Iss 3, p 032002 (2024)
All plasma facing surfaces in a fusion reactor, whether initially pure or an alloy, will rapidly evolve into a mixed material due to plasma-induced erosion, migration and redeposition. Beryllium (Be) erosion from the main chamber, and its transport a
Externí odkaz:
https://doaj.org/article/f3e13f21d195469589e0ac20b60f1b54
Autor:
Michael G. Taylor, Daniel J. Burrill, Jan Janssen, Enrique R. Batista, Danny Perez, Ping Yang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/afacbffabba64dbfab1d82ff05399131
Publikováno v:
Biomarkers in Neuropsychiatry, Vol 7, Iss , Pp 100056- (2022)
Complement system is one of the most important defense mechanisms of the innate immune system. In addition to their roles in immune regulation, complement proteins are also involved in neurodevelopment and adult brain plasticity. Complement dysregula
Externí odkaz:
https://doaj.org/article/079e9dc490534da4bec03d8b9a7605a0