Emergence of Surface Roughness in Shaping, Finishing and Wear Processes

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Data Management Plan

Publications

Surface lattice Green's functions for high-entropy alloys

Author(s): Wolfram Georg Nöhring; Jan Grießer; Patrick W. Dondl; Lars Pastewka
Published in: Modelling and Simulation in Materials Science and Engineering, Issue 09650393, 2022, Page(s) 015007, ISSN 0965-0393
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-651x/ac3ca2

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
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.5.023602

Crack-front model for adhesion of soft elastic spheres with chemical heterogeneity

Author(s): Antoine Sanner; Lars Pastewka
Published in: Journal of the Mechanics and Physics of Solids, Issue 00225096, 2022, Page(s) 104781, ISSN 0022-5096
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.jmps.2022.104781

Scale-dependent roughness parameters for topography analysis

Author(s): Antoine Sanner; Wolfram Georg Nöhring; Luke A. Thimons; Tevis D. B. Jacobs; Lars Pastewka
Published in: Applied Surface Science Advances, Issue 01694332, 2022, Page(s) 100190, ISSN 0169-4332
Publisher: Elsevier BV
DOI: 10.48550/arxiv.2106.16103

Contact.engineering—Create, analyze and publish digital surface twins from topography measurements across many scales

Author(s): Michael C. Röttger, Antoine Sanner, Luke A. Thimons, Till Junge, Abhijeet Gujrati, Joseph M. Monti, Wolfram G. Nöhring, Tevis D. B. Jacobs, Lars Pastewka
Published in: Surface Topography: Metrology and Properties, Issue 2051672X, 2022, Page(s) 035032, ISSN 2051-672X
Publisher: Institute of Physics Publishing
DOI: 10.1088/2051-672x/ac860a

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
Publisher: IOP Publishing
DOI: 10.1088/2051-672x/abe71f

Surface topography as a material parameter

Author(s): Tevis Jacobs; Lars Pastewka
Published in: MRS Bulletin, Issue 47, 2022, Page(s) 1205–1210, ISSN 0883-7694
Publisher: Materials Research Society
DOI: 10.1557/s43577-022-00465-5

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
Publisher: Elsevier BV
DOI: 10.1016/j.commatsci.2020.109584

An optimal preconditioned FFT-accelerated finite element solver for homogenization

Author(s): Martin Ladecký; Richard J. Leute; Ali Falsafi; Ivana Pultarová; Lars Pastewka; Till Junge; Jan Zeman
Published in: Applied Mathematics and Computation, Issue 446, 2023, Page(s) 127835, ISSN 0096-3003
Publisher: Elsevier BV
DOI: 10.1016/j.amc.2023.127835

Elimination of ringing artifacts by finite-element projection in FFT-based homogenization

Author(s): Richard J. Leute, Martin Ladecký, Ali Falsafi, Indre Jödicke, Ivana Pultarová, Jan Zeman, Till Junge, Lars Pastewka
Published in: Journal of Computational Physics, Issue 00219991, 2022, Page(s) 110931, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2021.110931

Height-Averaged Navier–Stokes Solver for Hydrodynamic Lubrication

Author(s): Hannes Holey, Andrea Codrignani, Peter Gumbsch, Lars Pastewka
Published in: Tribology Letters, Issue 10238883, 2022, Page(s) 36, ISSN 1023-8883
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s11249-022-01576-5

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
Publisher: American Association for the Advancement of Science (AAAS)
DOI: 10.1126/sciadv.aax0847

Hard-material Adhesion: Which Scales of Roughness Matter?

Author(s): L. A. Thimons, A. Gujrati, A. Sanner, L. Pastewka, T. D. B. Jacobs
Published in: Experimental Mechanics, Issue 00144851, 2021, Page(s) 1109–1120, ISSN 0014-4851
Publisher: Sage Science Press
DOI: 10.1007/s11340-021-00733-6

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
Publisher: Pergamon Press Ltd.
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
Publisher: Pergamon Press Ltd.
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
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.scriptamat.2020.06.012

Nonequilibrium plastic roughening of metallic glasses yields self-affine topographies with strain-rate and temperature-dependent scaling exponents

Author(s): Wolfram G. Nöhring, Adam R. Hinkle, Lars Pastewka
Published in: Physical Review Materials, Issue 24759953, 2022, Page(s) 075603, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.6.075603

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
Publisher: Institute of Physics Publishing
DOI: 10.1088/2515-7639/ab953c