Distribution of laser-induced dendrites on a steel surface


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Resumo

It is demonstrated that laser irradiation causes formation of complicated fractal structures (classical dendrites) on a steel surface. The distribution of dendrites over the irradiated region can be controlled using variations in the profile of the incident laser beam. Electron microscopy is used to evaluate the size distributions of dendrites and the surface distribution density.

Sobre autores

D. Antonov

A.G. Stoletov and N.G. Stoletov State University

Email: OYButkovskiy@fa.ru
Rússia, ul. Gor’kogo 87, Vladimir, 600000

A. Burtsev

A.G. Stoletov and N.G. Stoletov State University; Financial University under the Government of the Russian Federation (Vladimir Branch)

Email: OYButkovskiy@fa.ru
Rússia, ul. Gor’kogo 87, Vladimir, 600000; ul. Tikhonravova 1, Vladimir, 600037

O. Butkovskii

A.G. Stoletov and N.G. Stoletov State University; Financial University under the Government of the Russian Federation (Vladimir Branch)

Autor responsável pela correspondência
Email: OYButkovskiy@fa.ru
Rússia, ul. Gor’kogo 87, Vladimir, 600000; ul. Tikhonravova 1, Vladimir, 600037

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