The bifurcations or transitions of the classical nonlinear systems with finite degrees freedom exhibit some dynamical behaviors that are similar to those in phase many-body systems. A type them form a sudden transition amplitudes between two harmonic oscillations, which stable under periodically driving force, is not so common see. We show this can be realized system coupling microresonator sup...

The oxidation of titanium substrates in the air under laser irradiation is investigated. experimental dependence TiO2 layer thickness on number pulses subjected to comprehensive analysis. prevailing chemical and physical processes substrate surface near-surface are determined. It found that drives surface-energy induced mixing substrates. rate sharply depends temperature. This allowed detect ex...

Precision in laser material structuring is critically defined by the energy flow during irradiation process, particularly ultrafast regimes. Alternative to thermal evolutions, nonequilibrium electronic excitation can exercise a direct influence on atomic bonding delivering potentially rapid destructuring process. In this context, disordering of transition metals (Cr, Ni, and Ti) induced typical...