Zobrazeno 1 - 10
of 4 081
pro vyhledávání: '"A Luscher"'
Autor:
Dawa Seo, Eric M. Heatwole, Trevor A. Feagin, Ian D. Lopez-Pulliam, Darby J. Luscher, Aaron Koskelo, Mack Kenamond, Christopher Rousculp, Christopher Ticknor, Christina Scovel, Nitin P. Daphalapurkar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study conducted integrated experiments and computational modeling to investigate the speeds of a developing shock within granular salt and analyzed the effect of various impact velocities up to 245 m/s. Experiments were conducted on tab
Externí odkaz:
https://doaj.org/article/32359da519794ceea181975839fca762
Publikováno v:
Materials 16 (2023) 4019
We discuss the theoretical solution to the differential equations governing accelerating edge dislocations in anisotropic crystals. This is an important prerequisite to understanding high speed dislocation motion, including an open question about the
Externí odkaz:
http://arxiv.org/abs/2303.10461
Publikováno v:
Journal of Applied Physics; 10/21/2024, Vol. 136 Issue 15, p1-17, 17p
Publikováno v:
Comput. Mater. Sci. 215 (2022) 111786
To accurately predict the mechanical response of materials, especially at high strain rates, it is important to account for dislocation velocities in these regimes. Under these extreme conditions, it has been hypothesized that dislocations can move f
Externí odkaz:
http://arxiv.org/abs/2205.11687
Autor:
Luscher, W.G., Geelhood, K.J., Zipperer, T.J., Goodrich, S.S., Choi, E., Hines, C.C., Bennett, H.L.
Publikováno v:
In Annals of Nuclear Energy 1 December 2024 208
Publikováno v:
Materials Research Letters, Vol 12, Iss 3, Pp 190-198 (2024)
Non-Schmid effects in a representative refractory multi-principal element alloy (MPEA), MoNbTi, are investigated using molecular statics (MS) and phase field dislocation dynamics (PFDD). In addition to imposing a statistical distribution for the ener
Externí odkaz:
https://doaj.org/article/7a4bf6b838784f5bbcd0daf6669c4f99
Autor:
Sarah Costantino, Alessandro Mengozzi, Srividya Velagapudi, Shafeeq Ahmed Mohammed, Era Gorica, Alexander Akhmedov, Alessia Mongelli, Nicola Riccardo Pugliese, Stefano Masi, Agostino Virdis, Andreas Hülsmeier, Christian Matthias Matter, Thorsten Hornemann, Giovanni Melina, Frank Ruschitzka, Thomas Felix Luscher, Francesco Paneni
Publikováno v:
Cardiovascular Diabetology, Vol 22, Iss 1, Pp 1-13 (2023)
Abstract Background Metabolic cardiomyopathy (MCM), characterized by intramyocardial lipid accumulation, drives the progression to heart failure with preserved ejection fraction (HFpEF). Although evidence suggests that the mammalian silent informatio
Externí odkaz:
https://doaj.org/article/54a8ca9133bf4bca90b873b095b4112e
Autor:
Blaschke, Daniel N., Luscher, Darby J.
Publikováno v:
Int. J. Plast. 144 (2021) 103030
Plastic deformation is mediated by the creation and movement of dislocations, and at high stress the latter is dominated by dislocation drag from phonon wind. By simulating a 1-D shock impact problem we analyze the importance of accurately modeling d
Externí odkaz:
http://arxiv.org/abs/2101.10497
Publikováno v:
In International Journal of Solids and Structures 1 February 2024 288
Autor:
Nguyen, Thao, Burakovsky, Leonid, Fensin, Saryu J., Luscher, Darby J., Prime, Michael B., Cady, Carl, Gray III, George T., Jones, David R., Martinez, Daniel T., Rowland, Richard L., Sjue, Sky, Sturtevant, Blake T., Valdez, James A.
Publikováno v:
Journal of Applied Physics; 6/14/2024, Vol. 135 Issue 22, p1-19, 19p