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Deformation Mechanisms are the Key to Understanding and Tayloring Tribological Behaviour

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Publications

How tribo-oxidation alters the tribological properties of copper and its oxides

Author(s): J. S. Lehmann, R. Schwaiger, M. Rinke, C. Greiner
Published in: Advanced Materials Interfaces, Issue 8, 2021, Page(s) 2001673, ISSN 2196-7350
DOI: 10.1002/admi.202001673

Tribological Performance of Additively Manufactured AISI H13 Steel in Different Surface Conditions

Author(s): Elisabeth Guenther, Moritz Kahlert, Malte Vollmer, Thomas Niendorf, Christian Greiner
Published in: Materials, Issue 14/4, 2021, Page(s) 928, ISSN 1996-1944
DOI: 10.3390/ma14040928

Site-Specific Controlled Growth of Coiled Lambda-Shaped Carbon Nanofibers for Potential Application in Catalyst Support and Nanoelectronics

Author(s): Christian Lutz, Uwe Bog, Richard Thelen, Julia Syurik, Sharali Malik, Christian Greiner, Hendrik Hölscher, Michael Hirtz
Published in: ACS Applied Nano Materials, Issue 3/8, 2020, Page(s) 7899-7907, ISSN 2574-0970
DOI: 10.1021/acsanm.0c01374

Normal Load and Counter Body Size Influence the Initiation of Microstructural Discontinuities in Copper during Sliding

Author(s): F. Ruebeling, Y. Xu, G. Richter, D. Dini, P. Gumbsch, C. Greiner
Published in: ACS Applied Materials & Interfaces, Issue 13/3, 2021, Page(s) 4750-4760, ISSN 1944-8244
DOI: 10.1021/acsami.0c19736

Subsurface Microstructural Evolution during Scratch Testing on Bcc Iron

Author(s): Dominic Linsler, Friederike Ruebeling, Christian Greiner
Published in: Metals, Issue 11/8, 2021, Page(s) 1258, ISSN 2075-4701
DOI: 10.3390/met11081258

High diffusivity pathways govern massively enhanced oxidation during tribological sliding

Author(s): Julia S. Rau, Shanoob Balachandran, Reinhard Schneider, Peter Gumbsch, Baptiste Gault, Christian Greiner
Published in: Acta Materialia, 2021, Page(s) 117353, ISSN 1359-6454
DOI: 10.1016/j.actamat.2021.117353

Variation of the frictional anisotropy on ventral scales of snakes caused by nanoscale steps

Author(s): Weibin Wu, Shudong Yu, Paul Schreiber, Antje Dollmann, Christian Lutz, Guillaume Gomard, Christian Greiner, Hendrik Hölscher
Published in: Bioinspiration & Biomimetics, Issue 15/5, 2020, Page(s) 056014, ISSN 1748-3190
DOI: 10.1088/1748-3190/ab9e51

On the origin of microstructural discontinuities in sliding contacts: A discrete dislocation plasticity analysis

Author(s): Yilun Xu, Friederike Ruebeling, DanielS. Balint, Christian Greiner, Daniele Dini
Published in: International Journal of Plasticity, Issue 138, 2021, Page(s) 102942, ISSN 0749-6419
DOI: 10.1016/j.ijplas.2021.102942

Variations in strain affect friction and microstructure evolution in copper under a reciprocating tribological load

Author(s): Sarah Becker, Katrin Schulz, Dennis Scherhaufer, Peter Gumbsch, Christian Greiner
Published in: Journal of Materials Research, 2021, ISSN 0884-2914
DOI: 10.1557/s43578-020-00050-z

Insights into tribology from in situ nanoscale experiments

Author(s): Tevis D.B. Jacobs, Christian Greiner, Kathryn J. Wahl, Robert W. Carpick
Published in: MRS Bulletin, Issue 44/06, 2019, Page(s) 478-486, ISSN 0883-7694
DOI: 10.1557/mrs.2019.122

Tribological performance and microstructural evolution of α-brass alloys as a function of zinc concentration

Author(s): Zhilong Liu, Philipp Messer-Hannemann, Stephan Laube, Christian Greiner
Published in: Friction, 2020, ISSN 2223-7690
DOI: 10.1007/s40544-019-0345-8

Solid solution strengthening and deformation behavior of single-phase Cu-base alloys under tribological load

Author(s): Stephan Laube, Alexander Kauffmann, Friederike Ruebeling, Jens Freudenberger, Martin Heilmaier, Christian Greiner
Published in: Acta Materialia, Issue 185, 2020, Page(s) 300-308, ISSN 1359-6454
DOI: 10.1016/j.actamat.2019.12.005

Solids Under Extreme Shear: Friction‐Mediated Subsurface Structural Transformations

Author(s): Christian Greiner, Johanna Gagel, Peter Gumbsch
Published in: Advanced Materials, Issue 31/26, 2019, Page(s) 1806705, ISSN 0935-9648
DOI: 10.1002/adma.201806705

Early deformation mechanisms in the shear affected region underneath a copper sliding contact

Author(s): C. Haug, F. Ruebeling, A. Kashiwar, P. Gumbsch, C. Kübel, C. Greiner
Published in: Nature Communications, Issue 11/1, 2020, ISSN 2041-1723
DOI: 10.1038/s41467-020-14640-2

Microstructural changes in CoCrFeMnNi under mild tribological load

Author(s): Antje Dollmann, Alexander Kauffmann, Martin Heilmaier, Christian Haug, Christian Greiner
Published in: Journal of Materials Science, 2020, ISSN 0022-2461
DOI: 10.1007/s10853-020-04806-0

Melt‐Extrusion‐Based Additive Manufacturing of Transparent Fused Silica Glass

Author(s): Markus Mader, Leonhard Hambitzer, Phillip Schlautmann, Sophie Jenne, Christian Greiner, Florian Hirth, Dorothea Helmer, Frederik Kotz‐Helmer, Bastian E. Rapp
Published in: Advanced Science, 2021, Page(s) 2103180, ISSN 2198-3844
DOI: 10.1002/advs.202103180

The Force Cone Method Applied to Explain Hidden Whirls in Tribology

Author(s): Claus Mattheck, Christian Greiner, Klaus Bethge, Iwiza Tesari, Karlheinz Weber
Published in: Materials, Issue 14/14, 2021, Page(s) 3894, ISSN 1996-1944
DOI: 10.3390/ma14143894

Characterization of the Microstructure after Composite Peening of Aluminum

Author(s): Michael Seitz, Michael Dürrschnabel, Alexander Kauffmann, Chantal Kurpiers, Christian Greiner, Kay André Weidenmann
Published in: Advanced Engineering Materials, Issue 23/2, 2021, Page(s) 2000575, ISSN 1438-1656
DOI: 10.1002/adem.202000575