Frictional aging of single‐asperity nanoindentation contacts in quartz and calcite

NZ Badt, DL Goldsby, GM Pharr… - Geophysical Research …, 2024 - Wiley Online Library
The evolution of fault friction during the interseismic period affects the mechanics of a future
earthquake on the same fault patch. Frictional aging has been previously tied to time …

Development of a piezoelectric hybrid-driven nanopositioner using combined leaf-spring-shaped and C-shaped flexure hinge mechanism

S Gu - Physica Scripta, 2024 - iopscience.iop.org
This paper presents a novel piezoelectric hybrid-driven nanopositioner using combined leaf-
spring-shaped and C-shaped flexure hinge mechanism. The piezoelectric hybrid-driven …