Abstract
Based on focused ion beam and shear friction apparatus data, the multi-resolutions (0.2 nm-5 μm) volume roughness & asperity contact (VR & AC) three-dimensional structure on principle slip surface interface-surface (PSS-IS) is measured on high performance computational platform; and physical plastic-creep friction model is established by using hybrid hyper-singular integral equation & lattice Boltzmann & lattice Green function (BE-LB-LG). The correlation of rheological property and VR & AC evolution under transient (10 μs) macro-normal stress (18–300 MPa) and slip rate (0.25–7.5 m/s) are obtained; and the PSS-IS friction in co-seismic flash heating is quantitative analyzed for the first time.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 96-107 |
| Number of pages | 12 |
| Journal | Journal of Earth Science |
| Volume | 26 |
| Issue number | 1 |
| DOIs | |
| State | Published - Feb 2015 |
Bibliographical note
Publisher Copyright:© 2015, China University of Geosciences and Springer-Verlag Berlin Heidelberg.
Keywords
- BE-LB-LG
- VR & AC
- friction model
- plastic-creep model
- submicron-scale structure measurement
