Control of Friction Laws in Tangential Adhesive Contacts by Surface Geometry
show that the friction force strongly depends on the indenter geometry and follows different power-law relations to the normal force: a one-third power for parabolic indenters, a square-root dependence for conical indenters, and a two-thirds power for sharp-tip indenters.
Authors
- V. L. Popov
- Ken Nakano (ORCID: https://orcid.org/0000-0001-7437-7984)
- Qiang Li (ORCID: https://orcid.org/0000-0001-7458-9450)
- Khudoyar Buranov
- Josefine Fritsch-Wilhayn (ORCID: https://orcid.org/0009-0007-2635-2302)
Institutions
- Samarkand State University named after Sharof Rashidov (UZ)
- Yokohama National University (JP)
- Technische Universität Berlin (DE)
Publication Details
- Journal
- Materials
- Published
- 2026-04-13
- DOI
- https://doi.org/10.3390/ma19081549
- Primary Topic
- Adhesion, Friction, and Surface Interactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Deutsche Forschungsgemeinschaft
- Technische Universität Berlin