Abstract
It is demonstrated that the interaction of laser radiation with ultrafine-grained aluminum alloys substantially differs from that with analogous coarse-grained materials, which accounts for a change in the shape of holes formed during precise laser machining.
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P. Yu. Kikin, V. N. Perevezentsev, A. I. Pchelintsev, and E. E. Rusin, Pis’ma Zh. Tekh. Fiz. 32(19), 47 (2006) [Tech. Phys. Lett. 32, 845 (2006)].
P. Yu. Kikin, V. N. Perevezentsev, and E. E. Rusin, Pis’ma Zh. Tekh. Fiz. 30(21), 7 (2004) [Tech. Phys. Lett. 30, 890 (2004)].
A. G. Grigor’yants, Basic Principles of Laser Processing of Materials (Mashinostroenie, Moscow, 1989) [in Russian].
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Original Russian Text © P.Yu. Kikin, A.I. Pchelintsev, E.E. Rusin, 2007, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2007, Vol. 33, No. 21, pp. 42–46.
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Kikin, P.Y., Pchelintsev, A.I. & Rusin, E.E. Features of the hole shape formation during laser drilling of an ultrafine-grained aluminum alloy. Tech. Phys. Lett. 33, 917–918 (2007). https://doi.org/10.1134/S1063785007110077
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DOI: https://doi.org/10.1134/S1063785007110077