Surface modification of titanium by pulsed laser radiation of femtosecond durationстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Аннотация:The effect of an infrared pulse laser with femtosecond radiation (λ = 744 nm, τ ≈ 120 fs, E ≤ 8 mJ)
on the surface of Ti of commercially purity in the submicrocrystalline state is investigated using scanning elec
tron microscopy (SEM). Laser irradiation leads to the formation of a surface nanorelief consisting of alter
nating projections (bars) and hollows (grooves). After surface treatment under a water layer, cubeshaped par
ticles are formed on Ti surface; they are composed of many tightly contiguous rectangular plates.