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This article is cited in 9 scientific papers (total in 9 papers)
Theoretical and Mathematical Physics
Numerical simulation of the ablation of thin molybdenum films under laser irradiation
N. L. Kazanskiiab, S. D. Poletayevab a Image Processing Systems Institute, Russian Academy of Sciences, Samara
b Samara State Aerospace University
Abstract:
Laser irradiation of a molybdenum film on a quartz substrate is numerically studied. The simulated results prove the experimental effect lying in a threefold decrease in the size of the ablation region in comparison with the focal spot. The numerical experiment proves the hypothesis on the two-stage ablation of metal film with the primary formation of oxide phase. It is demonstrated that oxidation leads to a selective decrease in the thermal resistance of the film along the vertical direction, so that the anisotropic character of the ablation is enhanced.
Received: 05.05.2015
Citation:
N. L. Kazanskii, S. D. Poletayev, “Numerical simulation of the ablation of thin molybdenum films under laser irradiation”, Zhurnal Tekhnicheskoi Fiziki, 86:9 (2016), 1–6; Tech. Phys., 61:9 (2016), 1279–1285
Linking options:
https://www.mathnet.ru/eng/jtf6436 https://www.mathnet.ru/eng/jtf/v86/i9/p1
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