Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Kadau, Kai"'
Machine learning surrogate emulators are needed in engineering design and optimization tasks to rapidly emulate computationally expensive physics-based models. In micromechanics problems the local full-field response variables are desired at microstr
Externí odkaz:
http://arxiv.org/abs/2405.10135
Autor:
Chua, Janel, Karimi, Mina, Kozlowski, Patrick, Massoudi, Mehrdad, Narasimhachary, Santosh, Kadau, Kai, Gazonas, George, Dayal, Kaushik
Publikováno v:
Journal of Applied Mechanics, Vol. 91, 014501, 2024
We briefly compare the structure of two classes of popular models used to describe poro- and chemo- mechanics wherein a fluid phase is transported within a solid phase. The multiplicative deformation decomposition has been successfully used to model
Externí odkaz:
http://arxiv.org/abs/2308.13644
A Crystal Plasticity Finite Element (CPFE) framework is proposed for modeling the non-Schmid yield behavior of L12 type Ni3Al crystals and Ni-based superalloys. This framework relies on the estimation of the non-Schmid model parameters directly from
Externí odkaz:
http://arxiv.org/abs/2010.08808
Autor:
Rezaul Karim, Mohammad, Kadau, Kai, Narasimhachary, Santosh, Radaelli, Francesco, Amann, Christian, Dayal, Kaushik, Silling, Stewart, Germann, Timothy C.
Publikováno v:
In International Journal of Fatigue December 2021 153
Autor:
Kadau, Kai
In this work structural properties of bulk, nano-particles, and thin films were investigated by using molecular-dynamics simulations. The focus was on the investigation of martensitic transformations in those systems, mainly consisted of Fe and Ni. F
Autor:
Horowitz, C. J., Kadau, Kai
Publikováno v:
Phys. Rev. Lett. 102:191102,2009; Phys.Rev.Lett.102:191102,2009
Mountains on rapidly rotating neutron stars efficiently radiate gravitational waves. The maximum possible size of these mountains depends on the breaking strain of neutron star crust. With multi-million ion molecular dynamics simulations of Coulomb s
Externí odkaz:
http://arxiv.org/abs/0904.1986
Akademický článek
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Autor:
Kadau, Kai, Germann, Timothy C., Hadjiconstantinou, Nicolas G., Lomdahl, Peter S., Dimonte, Guy, Holian, Brad Lee, Alder, Berni J.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2004 Apr . 101(16), 5851-5855.
Externí odkaz:
https://www.jstor.org/stable/3371927
Publikováno v:
Science, 2002 May . 296(5573), 1681-1684.
Externí odkaz:
https://www.jstor.org/stable/3076887
Publikováno v:
In Procedia Structural Integrity 2017 7:359-367