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\bibitem{Haug_etal2020} {\textquotedblleft}\textit{Early deformation mechanisms in the shear affected region underneath a copper sliding contact}{\textquotedblright}. Haug C, Ruebeling F, Kashiwar A, Gumbsch P, K{\"u}bel C, Greiner C, Nature Communications \textbf{11}, 839 (2020).   http://doi.org/10.1038/S41467-020-14640-2

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