Seismicity models are probabilistic forecasts of earthquake rates to support seismic hazard assessment. Physics-based allow extrapolating previously unsampled parameter ranges and enable conclusions on underlying tectonic or human-induced processes. The Coulomb Failure (CF) the rate-and-state (RS) two widely used physics-based seismicity both assuming pre-existing populations faults responding ...

It is generally accepted that the Coulomb crystal model can be used to describe matter in neutron star crust. In [1] we study properties of deformed crystals and how their stability depends on polarization electron background; breaking stress crust $\sigma_{\max}$ at zero temperature was calculated based analysis electrostatic energy phonon spectrum crystal. this paper, I briefly discuss influe...

The interfacial structure/property relationships of a representative composite system consisting of SIC (SCS-6) fibers in a T&Al + Nb intermetallic alloy have been investigated. Two samples were fabricated at 1040°C with different exposure times in order to vary the amount of fiber-matrix reaction. This resulted in samples with reaction zone thicknesses (S) of 1.1 and 1.7pm, while ensuring roug...

[1] We argue that key features of thrust earthquake triggering, inhibition, and clustering can be explained by Coulomb stress changes, which we illustrate by a suite of representative models and by detailed examples. Whereas slip on surface-cutting thrust faults drops the stress in most of the adjacent crust, slip on blind thrust faults increases the stress on some nearby zones, particularly ab...

This paper presents the finite element analysis to study the stress distribution of nickel based superalloy HASTELLOY C-2000 in end milling operation. A commercial finite element software was used to develop modeling and analysis the distribution of stress components in the machined surface after end milling of HASTELLOY C-22HS using coated carbide tools. The friction interaction along the tool...