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Johanna Waimann
Johanna Waimann
Ruhr-Universität Bochum, Institute of Mechanics of Materials
Verifierad e-postadress på rub.de
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A review of FE-FFT-based two-scale methods for computational modeling of microstructure evolution and macroscopic material behavior
C Gierden, J Kochmann, J Waimann, B Svendsen, S Reese
Archives of Computational Methods in Engineering 29 (6), 4115-4135, 2022
292022
Efficient two-scale FE-FFT-based mechanical process simulation of elasto-viscoplastic polycrystals at finite strains
C Gierden, J Kochmann, J Waimann, T Kinner-Becker, J Sölter, ...
Computer Methods in Applied Mechanics and Engineering 374, 113566, 2021
162021
A novel approach for the efficient modeling of material dissolution in electrochemical machining
T van der Velden, B Rommes, A Klink, S Reese, J Waimann
International Journal of Solids and Structures 229, 111106, 2021
142021
A coupled dissipation functional for modeling the functional fatigue in polycrystalline shape memory alloys
J Waimann, P Junker, K Hackl
European Journal of Mechanics-A/Solids 55, 110-121, 2016
142016
Modeling the cyclic behavior of shape memory alloys
J Waimann, P Junker, K Hackl
Shape Memory and Superelasticity 3, 124-138, 2017
122017
FFT-based simulation using a reduced set of frequencies adapted to the underlying microstructure
C Gierden, J Waimann, B Svendsen, S Reese
Computer methods in materials science 21, 2021
112021
A variational material model for transformation-induced plasticity in polycrystalline steels
J Waimann, P Junker, K Hackl
Journal of the Mechanical Behavior of Materials 24 (5-6), 153-159, 2015
72015
A geometrically adapted reduced set of frequencies for a FFT-based microstructure simulation
C Gierden, J Waimann, B Svendsen, S Reese
Computer Methods in Applied Mechanics and Engineering 386, 114131, 2021
62021
Variational modeling and finite-element simulation of functional fatigue in polycrystalline shape memory alloys
J Waimann, K Hackl, P Junker
Journal of Optimization Theory and Applications 184 (1), 98-124, 2020
62020
A novel numerical strategy for modeling the moving boundary value problem of electrochemical machining
T van der Velden, S Ritzert, S Reese, J Waimann
International Journal for Numerical Methods in Engineering 124 (8), 1856-1882, 2023
5*2023
Microstructure simulation using self‐consistent clustering analysis
J Waimann, C Gierden, A Schmidt, B Svendsen, S Reese
PAMM 20 (1), e202000263, 2021
42021
Variational material modeling of the transformation induced plasticity in polycrystalline steel
J Waimann, S Reese, P Junker
Tech Mech Sci J Fundam Appl Eng Mech 40 (1), 87-96, 2020
42020
A model order reduction method for finite strain FFT solvers using a compressed sensing technique
C Gierden, J Kochmann, K Manjunatha, J Waimann, S Wulfinghoff, ...
PAMM 19 (1), e201900037, 2019
42019
Reduced FFT-based simulation of a mechanically loaded clustered microstructure using an adaptive set of Fourier modes
J Waimann, C Gierden, A Schmidt, B Svendsen, S Reese
Key Engineering Materials 926, 2285-2292, 2022
32022
A Hashin-Shtrikman type semi-analytical homogenization procedure in multiscale modeling to account for coupled problems
D Jaworek, J Waimann, C Gierden, S Wulfinghoff, S Reese
Technische Mechanik-European Journal of Engineering Mechanics 40 (1), 46-52, 2020
32020
Variationelle Modellierung irreversibler Effekte in polykristallinen Formgedachtnislegierungen
J Waimann
Dissertation, Bochum, Ruhr-Universität Bochum, 2018, 2018
32018
Variational modeling of temperature induced and cooling-rate dependent phase transformations in polycrystalline steel
J Waimann, S Reese
Mechanics of Materials 170, 104299, 2022
22022
Simulation of phase transformations in polycrystalline shape memory alloys using fast Fourier transforms
J Waimann, C Gierden, S Reese
Universitätsbibliothek der RWTH Aachen, 2022
22022
Two‐scale FE‐FFT‐based thermo‐mechanically coupled modeling of elasto‐viscoplastic polycrystalline materials at finite strains
A Schmidt, C Gierden, J Waimann, B Svendsen, S Reese
PAMM 22 (1), e202200172, 2023
12023
A Hashin‐Shtrikman type semi‐analytical homogenization procedure
D Jaworek, C Gierden, J Waimann, S Wulfinghoff, S Reese
PAMM 19 (1), e201900191, 2019
12019
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Artiklar 1–20