84 citations · 209 across the 4 of their papers we have counts for
7 papers
Molecular dynamics investigation of dislocation pinning by a nanovoid in copper
Takahiro Hatano, Hideki Matsui
Interactions between an edge dislocation and a void in copper are investigated by means of molecular dynamics simulation. The depinning stresses of the leading partial and of the t…
Dislocation nucleation in shocked fcc solids: effects of temperature and preexisting voids
Takahiro Hatano
Quantitative behaviors of shock-induced dislocation nucleation are investigated by means of molecular dynamics simulations on fcc Lennard-Jones solids: a model Argon. In perfect cr…
Spatiotemporal Behavior of Void Collapse in Shocked Solids
Takahiro Hatano
Molecular dynamics simulations on a three dimensional defective Lennard-Jones solid containing a void are performed in order to investigate detailed properties of hot spot generati…
Measuring Nonequilibrium Temperature of Forced Oscillators
Takahiro Hatano, David Jou
The meaning of temperature in nonequilibrium thermodynamics is considered by using a forced harmonic oscillator in a heat bath, where we have two effective temperatures for the pos…
Steady State Thermodynamics of Langevin Systems
Takahiro Hatano, Shin-ichi Sasa
We study Langevin dynamics describing nonequilibirum steady states. Employing the phenomenological framework of steady state thermodynamics constructed by Oono and Paniconi [Prog.…
Jarzynski equality for the transitions between nonequilibrium steady states
Takahiro Hatano
Jarzynski equality [Phys. Rev. E {\bf 56}, 5018 (1997)] is found to be valid with slight modefication for the transitions between nonequilibrium stationary states, as well as the o…