Zobrazeno 1 - 10
of 849
pro vyhledávání: '"Rudd, R."'
We introduce a method to visualize dislocations along grain boundaries at the atomic level. It uses an atomic-level Nye tensor, representing the dislocation density. To calculate the Nye tensor at grain boundaries, we extend the Hartley-Mishin strain
Externí odkaz:
http://arxiv.org/abs/2201.13441
Autor:
Grabowski, P. E., Hansen, S. B., Murillo, M. S., Stanton, L. G., Graziani, F. R., Zylstra, A. B., Baalrud, S. D., Arnault, P., Baczewski, A. D., Benedict, L. X., Blancard, C., Certik, O., Clerouin, J., Collins, L. A., Copeland, S., Correa, A. A., Dai, J., Daligault, J., Desjarlais, M. P., Dharma-wardana, M. W. C., Faussurier, G., Haack, J., Haxhimali, T., Hayes-Sterbenz, A., Hou, Y., Hu, S. X., Jensen, D., Jungman, G., Kagan, G., Kang, D., Kress, J. D., Ma, Q., Marciante, M., Meyer, E., Rudd, R. E., Saumon, D., Shulenburger, L., Singleton Jr., R. L., Sjostrom, T., Stanek, L. J., Starrett, C. E., Ticknor, C., Valaitis, S., Venzke, J., White, A.
We present the results of the first Charged-Particle Transport Coefficient Code Comparison Workshop, which was held in Albuquerque, NM October 4-6, 2016. In this first workshop, scientists from eight institutions and four countries gathered to compar
Externí odkaz:
http://arxiv.org/abs/2007.00744
Alloys expand or contract as concentrations change, and the resulting relationship between atomic volume and alloy content is an important property of the solid. While a well-known approximation posits that the atomic volume varies linearly with conc
Externí odkaz:
http://arxiv.org/abs/2004.12966
We report a computational discovery of novel grain boundary structures and multiple grain boundary phases in elemental bcc tungsten. While grain boundary structures created by the \gamma-surface method as a union of two perfect half crystals have bee
Externí odkaz:
http://arxiv.org/abs/1711.06775
Quantization techniques have been applied in many challenging finance applications, including pricing claims with path dependence and early exercise features, stochastic optimal control, filtering problems and efficient calibration of large derivativ
Externí odkaz:
http://arxiv.org/abs/1701.02681
Publikováno v:
Hernia; Oct2024, Vol. 28 Issue 5, p1679-1685, 7p
Akademický článek
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Autor:
Richards, D. F., Krauss, L. D., Cabot, W. H., Caspersen, K. J., Cook, A. W., Glosli, J. N., Rudd, R. E., Streitz, F. H.
We present a fluid dynamics video showing the results of a 9-billion atom molecular dynamics simulation of complex fluid flow in molten copper and aluminum. Starting with an atomically flat interface, a shear is imposed along the copper-aluminum inte
Externí odkaz:
http://arxiv.org/abs/0810.3037
We present results from ab initio calculations of the mechanical properties of the rhombohedral phase (beta) of vanadium metal reported in recent experiments, and other predicted high-pressure phases (gamma and bcc), focusing on properties relevant t
Externí odkaz:
http://arxiv.org/abs/0711.4383
Dissipation in the flexural dynamics of doubly clamped nanomechanical bar resonators is investigated using molecular dynamics simulation. The dependence of the quality factor Q on temperature and the size of the resonator is calculated from direct si
Externí odkaz:
http://arxiv.org/abs/0705.0015