Ontology highlight
ABSTRACT:
SUBMITTER: Hinkle AR
PROVIDER: S-EPMC7021500 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Hinkle Adam R AR Nöhring Wolfram G WG Leute Richard R Junge Till T Pastewka Lars L
Science advances 20200214 7
Most natural and man-made surfaces appear to be rough on many length scales. There is presently no unifying theory of the origin of roughness or the self-affine nature of surface topography. One likely contributor to the formation of roughness is deformation, which underlies many processes that shape surfaces such as machining, fracture, and wear. Using molecular dynamics, we simulate the biaxial compression of single-crystal Au, the high-entropy alloy Ni<sub>36.67</sub>Co<sub>30</sub>Fe<sub>16. ...[more]