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2020
A. Azócar Guzmán, J. Jeon, A. Hartmaier et al. Hydrogen embrittlement at cleavage planes and grain boundaries in bcc iron—revisiting the first-principles cohesive zone model. Materials, 13, 5785, (2020)
M. Ramaswamy Guru Prasad, S. Gao, N. Vajragupta et al. Influence of trapped gas on pore healing under hot isostatic pressing in nickel-base superalloys. Crystals, 10, 1147, (2020)
W. Amin. Micromechanical modeling of metals using strain gradient crystal plsticity-coupled phase field model. PhD Thesis, Ruhr-Universität Bochum, (2020)
P. Ståhle, M. Shahmardani Firouzjah, S. Kao-Walter. On buckling and fracture of thin elastic-plastic foils. Procedia Structural Integrity, 28, 2065-2071, (2020)
Z. Wang, J. Zhang, A. Ma et al. On the crystallographic anisotropy of plastic zone size in single crystalline copper under Berkovich nanoindentation. Materials Today Communications, 25, 101314, (2020)
Z. Wang, J. Zhang, A. Ma et al. On the crystallographic anisotropy of plastic zone size in single crystalline copper under Berkovich nanoindentation. Materials Today Communications, 25, 101314, (2020)
A. Chauniyal, R. Janisch. Influence of lattice misfit on the deformation behaviour of α2/γ lamellae in TiAl alloys. Materials Science and Engineering: A, 796, 140053, (2020)
Y. Schneider, U. Weber, W. Wasserbäch et al. A numerical method for the generation of hierarchical Poisson Voronoi microstructures applied in micromechanical finite element simulations—part I: method. Computational Mechanics, 66, 651–667, (2020)
A. Neogi, M. Alam, A. Hartmaier et al. Anisotropic failure behavior of ordered intermetallic TiAl alloys under pure mode-I loading. Modelling and Simulation in Materials Science and Engineering, 28, 065016, (2020)
A. Biswas. Micromechanical modeling of mechanical behavior of additively manufactured components. PhD Thesis, Ruhr-Universität Bochum, (2020)
C. Bonnekoh, J. Reiser, A. Hartmaier et al. The brittle-to-ductile transition in cold-rolled tungsten sheets: the rate-limiting mechanism of plasticity controlling the BDT in ultrafine-grained tungsten. Journal of Materials Science, 55, 12314–12337, (2020)
H. Sajjad. Constitutive modeling of cyclic plasticity and parameter assessment by inverse methods. PhD Thesis, Ruhr-Universität Bochum, (2020)
M. Ali, I. Lopez-Galilea, W. Amin et al. Effect of γ′ precipitate size on hardness and creep properties of Ni-base single crystal superalloys: experiment and simulation. Materialia, 12, 100692, (2020)
M. Ramaswamy Guru Prasad, A. Biswas, W. Amin et al. Influence of pore characteristics on anisotropic mechanical behavior of L‐PBF manufactured metal by micromechanical modeling. Advanced Engineering Materials, 2000641, (2020)
H. Sajjad, H. Hassan, M. Kuntz et al. Inverse method to determine fatigue properties of materials by combining cyclic indentation and numerical simulation. Materials, Special Issue Recent Advances in Mechanisms of Fracture and Fatigue, 13, 3126, (2020)
B. Schaefer. Micromechanical modelling of fatigue crack initiation in the martensitic high-strength steel SAE 4150. PhD Thesis, Ruhr-Universität Bochum, (2020)
L. Zhao, M. Alam, J. Zhang et al. Amorphization-governed elasto-plastic deformation under nanoindentation in cubic (3C) silicon carbide. Ceramics International, 46, 12470–12479, (2020)
Z. Wang, J. Zhang, G. Li et al. Anisotropy‑related machining characteristics in ultra‑precision diamond cutting of crystalline copper. Nanomanufacturing and Metrology, 3, 123–132, (2020)
K. Abrahams. From atomic mobilities to multi-component interdiffusion simulations in solids: model development and automated data assessment. PhD Thesis, Ruhr Universität Bochum, (2020)
M. Ali, W. Amin, O. Shchyglo et al. 45-degree rafting in Ni-based superalloys: a combined phase-field and strain gradient crystal plasticity study. International Journal of Plasticity, 128, 102659, (2020)
Z. Wang, J. Zhang, Z. Xu et al. Crystal anisotropy-dependent shear angle variation in orthogonal cutting of single crystalline copper. Precision Engineering, 63, 41-48, (2020)
A. Biswas, M. Ramaswamy Guru Prasad, N. Vajragupta et al. Effect of grain statistics on micromechanical modeling: the example of additively manufactured materials examined by electron backscatter diffraction. Advanced Engineering Materials, 22, 1901416, (2020)
A. Hartmaier. Data-oriented constitutive modeling of plasticity in metals. Materials, 13, 1600, (2020)
N. Vajragupta, S. Maassen, T. Clausmeyer et al. Micromechanical modeling of DP600 steel: from microstructure to the sheet metal forming process. Procedia Manufacturing, 47, 1540-1547, (2020)
S. Gao, M. Ali, A. Hartmaier. Influence of rafted microstructures on creep in Ni-base single crystal superalloys: a 3D discrete dislocation dynamics study. Modelling and Simulation in Materials Science and Engineering, 28, 025001, (2020)
J. Reiser, A. Hartmaier. Elucidating the dual role of grain boundaries as dislocation sources and obstacles and its impact on toughness and brittle-to-ductile transition. Scientific Reports, 10, 2739, (2020)
A. Biswas, M. Ramaswamy Guru Prasad, N. Vajragupta et al. Kanapy: synthetic polycrystalline microstructure generator with geometry and texture. Zenodo Repository, (2020)
Z. Xu, F. Fang, L. Liu et al. Nanocutting mechanism of 6H-SiC investigated by scanning electron microscope online observation and stress-assisted and ion implant-assisted approaches. The International Journal of Advanced Manufacturing Technology, 106, 3869–3880, (2020)
A. Biswas, N. Vajragupta, R. Hielscher et al. Optimized reconstruction of the crystallographic orientation density function based on a reduced set of orientations. Journal of Applied Crystallography, 53, 178-187, (2020)
M. Shahmardani Firouzjah, N. Vajragupta, A. Hartmaier. Robust optimization scheme for inverse method for crystal plasticity model parametrization. Materials, 13, 735, (2020)
M. Shoaib. Sustainable secondary packaging materials: tribology and wear. Master Thesis, Ruhr Universität Bochum, (2020)
Z. Wang, J. Zhang, J. Zhang et al. Towards an understanding of grain boundary step in diamond cutting of polycrystalline copper. Journal of Materials Processing Technology, 276, 116400, (2020)