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Emergence of Surface Roughness in Shaping, Finishing and Wear Processes


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Quantitative prediction of the fracture toughness of amorphous carbon from atomic-scale simulations

Author(s): S. Mostafa Khosrownejad, James R. Kermode, Lars Pastewka
Published in: Physical Review Materials, Issue 5/2, 2021, Page(s) 023602, ISSN 2475-9953
DOI: 10.1103/physrevmaterials.5.023602

Comprehensive topography characterization of polycrystalline diamond coatings

Author(s): Abhijeet Gujrati, Antoine Sanner, Subarna R. Khanal, Nicolaie Moldovan, Hongjun Zeng, Lars Pastewka, Tevis D. B. Jacobs
Published in: Surface Topography: Metrology and Properties, Issue 9/1, 2021, Page(s) 014003, ISSN 2051-672X
DOI: 10.1088/2051-672x/abe71f

Assessment and optimization of the fast inertial relaxation engine (fire) for energy minimization in atomistic simulations and its implementation in lammps

Author(s): Julien Guénolé, Wolfram G. Nöhring, Aviral Vaid, Frédéric Houllé, Zhuocheng Xie, Aruna Prakash, Erik Bitzek
Published in: Computational Materials Science, Issue 175, 2020, Page(s) 109584, ISSN 0927-0256
DOI: 10.1016/j.commatsci.2020.109584

The emergence of small-scale self-affine surface roughness from deformation

Author(s): Adam R. Hinkle, Wolfram G. Nöhring, Richard Leute, Till Junge, Lars Pastewka
Published in: Science Advances, Issue 6/7, 2020, Page(s) eaax0847, ISSN 2375-2548
DOI: 10.1126/sciadv.aax0847

Optimization of surface textures in hydrodynamic lubrication through the adjoint method

Author(s): A. Codrignani, D. Savio, L. Pastewka, B. Frohnapfel, R. van Ostayen
Published in: Tribology International, Issue 148, 2020, Page(s) 106352, ISSN 0301-679X
DOI: 10.1016/j.triboint.2020.106352

Correlation of microdistortions with misfit volumes in High Entropy Alloys

Author(s): Wolfram Georg Nöhring, W.A. Curtin
Published in: Scripta Materialia, Issue 168, 2019, Page(s) 119-123, ISSN 1359-6462
DOI: 10.1016/j.scriptamat.2019.04.012

Design using randomness: a new dimension for metallurgy

Author(s): W.G. Nöhring, W.A. Curtin
Published in: Scripta Materialia, Issue 187, 2020, Page(s) 210-215, ISSN 1359-6462
DOI: 10.1016/j.scriptamat.2020.06.012

Constitutive relations for plasticity of amorphous carbon

Author(s): Richard Jana, Julian von Lautz, S Mostafa Khosrownejad, W Beck Andrews, Michael Moseler, Lars Pastewka
Published in: Journal of Physics: Materials, Issue 3/3, 2020, Page(s) 035005, ISSN 2515-7639
DOI: 10.1088/2515-7639/ab953c