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Communications
Pulsed laser heating of a metal surface confined by a thin layer of transparent dielectric: an experimental approach to the creation of a chemical reactor on supercritical metals
D. M. Ksenofontova, A. A. Karabutova, A. G. Kaptilniyb, A. Yu. Ivochkina a Department of Physics, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
b Institute for High Energy Densities, Associated Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russian Federation
Abstract:
An experimental approach to the near- and supercritical thermodynamic states of metals under dynamic control over a thermodynamic trajectory of pulsed laser heating was developed. Proof-of-concept experiments on aluminum confined by organic and nonorganic films were conducted, and high-energy states with temperatures up to 104 K and pressures up to 600MPa were obtained.
Keywords:
pulsed laser heating, laser ablation, supercritical states of metals, critical point.
Citation:
D. M. Ksenofontov, A. A. Karabutov, A. G. Kaptilniy, A. Yu. Ivochkin, “Pulsed laser heating of a metal surface confined by a thin layer of transparent dielectric: an experimental approach to the creation of a chemical reactor on supercritical metals”, Mendeleev Commun., 23:4 (2013), 226–228
Linking options:
https://www.mathnet.ru/eng/mendc2671 https://www.mathnet.ru/eng/mendc/v23/i4/p226
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