Zobrazeno 1 - 10
of 26
pro vyhledávání: '"JeeYeon N. Plohr"'
Publikováno v:
Applied Sciences, Vol 10, Iss 20, p 7209 (2020)
Calibration parameters are developed for melt, shear modulus, and flow stress models for cerium subjected to dynamic loading. Parametric calibration is developed for the Lindemann melt law and for the shear modulus and flow stress models of Steinberg
Externí odkaz:
https://doaj.org/article/9ecdc21f64c24eb7a9a9b683d0034e31
Publikováno v:
International Journal of Non-Linear Mechanics. 150:104359
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b265e9bf9dd7abe50415a688b9c118c
https://doi.org/10.1016/j.ijnonlinmec.2023.104359
https://doi.org/10.1016/j.ijnonlinmec.2023.104359
Autor:
JeeYeon N. Plohr, Bradley J. Plohr
Publikováno v:
AIP Advances, Vol 6, Iss 2, Pp 025008-025008-27 (2016)
We develop a method for numerical simulations of high strain-rate loading of mesoscale samples of ductile metal with inclusions. Because of its small-scale inhomogeneity, the composite material is prone to localized shear deformation (adiabatic shear
Externí odkaz:
https://doaj.org/article/7de63b541fdf477fbc5a90c6fc1f120d
Publikováno v:
Applied Sciences, Vol 10, Iss 7209, p 7209 (2020)
Applied Sciences; Volume 10; Issue 20; Pages: 7209
Applied Sciences; Volume 10; Issue 20; Pages: 7209
Calibration parameters are developed for melt, shear modulus, and flow stress models for cerium subjected to dynamic loading. Parametric calibration is developed for the Lindemann melt law and for the shear modulus and flow stress models of Steinberg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdcecd5e37a23c32b5a4e8bbfd3c00c6
https://www.mdpi.com/2076-3417/10/20/7209
https://www.mdpi.com/2076-3417/10/20/7209
Publikováno v:
International Journal of Plasticity. 88:1-26
This paper describes a theoretical and computational framework for the treatment of adiabatic shear band formation in rate-sensitive polycrystalline metallic materials. From a computational perspective, accurate representation of strain localization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7fdd0a07c98ee12389c372ab7d9cd9f
https://doi.org/10.1016/j.ijplas.2016.09.009
https://doi.org/10.1016/j.ijplas.2016.09.009
Autor:
Bradley J. Plohr, JeeYeon N. Plohr
We examine the approximations made in using Hooke's law as a constitutive relation for an isotropic thermoelastic material subjected to large deformation by calculating the stress evolution equation from the free energy. For a general thermoelastic m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7238d299c0d4e65df3c1877e87a6b8
https://doi.org/10.2172/1047120
https://doi.org/10.2172/1047120
