Search Results - "de Marco, M C"

A global association between Covid-19 cases and airborne particulate matter at regional level by Solimini, Angelo, Filipponi, F., Fegatelli, D. Alunni, Caputo, B., De Marco, C. M., Spagnoli, A., Vestri, A. R.

“…Evidences of an association between air pollution and Covid-19 infections are mixed and inconclusive. We conducted an ecological analysis at regional scale of…”
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Vibrational Properties of CuO and Cu4O3 from First-Principles Calculations, and Raman and Infrared Spectroscopy by Debbichi, L, Marco de Lucas, M. C, Pierson, J. F, Krüger, P

“…A combined experimental and theoretical study is reported on the vibrational properties of tenorite CuO and paramelaconite Cu4O3. The optically active modes…”
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Effect of laser shock peening on the high temperature oxidation resistance of titanium by Kanjer, A., Lavisse, L., Optasanu, V., Berger, P., Gorny, C., Peyre, P., Herbst, F., Heintz, O., Geoffroy, N., Montesin, T., Marco de Lucas, M.C.

“…The effect of laser shock peening on the high temperature oxidation resistance of commercial pure titanium at high temperature (700°C) was studied in long-time…”
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Tracking the role of nitrogen in the improvement of the high temperature oxidation resistance of titanium by mechanical treatments by Lavisse, L., Berger, P., Kanjer, A., Optasanu, V., Gorny, C., Peyre, P., François, M., Montesin, T., Marco de Lucas, M.C.

“…We report the role of ultrasonic shot-peening (SP) and laser-shock peening (LSP) on the insertion of atmospheric nitrogen during high temperature oxidation of…”
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Model for the genesis of coastal dune fields with vegetation by de M. Luna, Marco C.M., Parteli, Eric J.R., Durán, Orencio, Herrmann, Hans J.

“…Vegetation greatly affects the formation and dynamics of dune fields in coastal areas. In the present work, we use dune modeling in order to investigate the…”
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High temperature oxidation resistance and microstructure of laser-shock peened Ti-Beta-21S by Lavisse, L., Kanjer, A., Berger, P., Optasanu, V., Gorny, C., Peyre, P., Montesin, T., Marco de Lucas, M.C.

“…Improving the high temperature (HT) resistance of titanium alloys is currently a technological challenge for extending their use in aerospace engines…”
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Improving the high temperature oxidation resistance of pure titanium by shot-peening treatments by Kanjer, A., Optasanu, V., Marco de Lucas, M.C., Heintz, O., Geoffroy, N., François, M., Berger, P., Montesin, T., Lavisse, L.

“…Shot-peening (SP) treatments have shown their capacity to improve the oxidation resistance of titanium and zirconium thanks to the large compressive stresses…”
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Growth of titanium oxynitride layers by short pulsed Nd:YAG laser treatment of Ti plates: Influence of the cumulated laser fluence by Lavisse, L., Sahour, M.C., Jouvard, J.M., Pillon, G., Marco de Lucas, M.C., Bourgeois, S., Grevey, D.

“…Titanium oxynitride layers were formed by surface laser treatment of Ti plates in air using a Nd:YAG laser source of short pulse duration about 5 ns. The…”
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Structure and chemical bonds in reactively sputtered black Ti–C–N–O thin films by Chappé, J.M., Marco de Lucas, M.C., Cunha, L., Moura, C., Pierson, J.F., Imhoff, L., Heintz, O., Potin, V., Bourgeois, S., Vaz, F.

“…The evolution of the nanoscale structure and the chemical bonds formed in Ti–C–N–O films grown by reactive sputtering were studied as a function of the…”
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Study of the structural changes induced by air oxidation in Ti–Si–N hard coatings by Pilloud, D., Pierson, J.F., Marco de Lucas, M.C., Cavaleiro, A.

“…3-μm thick Ti–Si–N coatings were deposited on polished X38CrMoV5 substrates by sputtering a composite Ti–Si target in Ar–N 2 reactive mixture. Oxidation tests…”
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Involving citizen scientists in monitoring arthropod vectors of human and zoonotic diseases: The case of Mosquito Alert in Italy by Virgillito, C., Longo, E., De Marco, C.M., Serini, P., Zucchelli, M.V., Montarsi, F., Severini, F., Rosà, R., Da Re, D., Filipponi, F., Manica, M., Palmer, J., Bartumeus, F., della Torre, A., Caputo, B.

“…Citizen science has been particularly effective in gathering reliable, timely, large-scale data on the presence and distributions of animal species, including…”
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Microstructural and tribological study of Nd:YAG laser treated titanium plates by Marco de Lucas, M.C., Lavisse, L., Pillon, G.

“…In this work, the fretting behaviour of pure Ti plates laser treated with a Nd:YAG pulsed laser was compared to that of untreated Ti plates. Fretting tests…”
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Micro-Raman study of red decorations in French faiences of the 18th and 19th centuries by Marco de Lucas, M. C., Moncada, F., Rosen, J.

“…Obtaining the red color was a technical and economic challenge for the French faience manufactories in the 18th and 19th centuries. The tendency of the red…”
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Study of surface layers and ejected powder formed by oxidation of titanium substrates with a pulsed Nd:YAG laser beam by Shupyk, I., Lavisse, L., Jouvard, J.-M., Marco de Lucas, M.C., Bourgeois, S., Herbst, F., Piquemal, J.-Y., Bozon-Verduraz, F., Pilloz, M.

“…Laser treatment of a titanium surface at certain conditions initiates the formation of titanium oxide layers as well as micro (nano) scale powder ejected from…”
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Effect of mechanical surface treatments on the high temperature oxidation of pure titanium: the role of nitrogen by Lavisse, L., Kanjer, A., Berger, P., Peyre, P., Gorny, C., François, M., Optasanu, V., Montesin, T., de Lucas, M. C. Marco

“…The mechanically treated high temperature (700°C) oxidation of commercially pure titanium was studied for long exposures (3000 h). The treatments studied here…”
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WC-based thin films obtained by reactive radio-frequency magnetron sputtering using W target and methane gas by Nazon, J., Herbst, M., Marco de Lucas, M.C., Bourgeois, S., Domenichini, B.

“…Deposition of tungsten carbide (WC) films was investigated by radio-frequency reactive sputtering using a tungsten target and methane gas. The effect of some…”
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Optical and Acoustic Vibrations Confined in Anatase TiO2 Nanoparticles under High-Pressure by Saviot, L, Machon, D, Debbichi, L, Girard, A, Margueritat, J, Krüger, P, Marco de Lucas, M. C, Mermet, A

“…The effect of an applied high pressure on the optical and acoustic vibrations of small anatase TiO2 nanoparticles is studied using Raman scattering. All the…”
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In-situ small-angle x-ray scattering study of nanoparticles in the plasma plume induced by pulsed laser irradiation of metallic targets by Lavisse, L., Le Garrec, J.-L., Hallo, L., Jouvard, J.-M., Carles, S., Perez, J., Mitchell, J. B. A., Decloux, J., Girault, M., Potin, V., Andrzejewski, H., Marco de Lucas, M. C., Bourgeois, S.

“…Small angle x-ray scattering was used to probe in-situ the formation of nanoparticles in the plasma plume generated by pulsed laser irradiation of a titanium…”
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Improving the high temperature oxidation resistance of Ti-β21S by mechanical surface treatment by Lavisse, L., Kanjer, A., Cheveau, K., Optasanu, V., Peyre, P., Gorny, C., François, M., Tidu, A., Schuman, C., Herbst, F., Saint-Jean, M., Montesin, T., Marco de Lucas, M. C.

“…The improvement of the high temperature oxidation resistance of titanium alloys is currently a technological challenge. Mechanical surface treatments as…”
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Structural and conductivity study of the proton conductor BaCe(0.9-x)ZrxY0.1O(3-δ) at intermediate temperatures by RICOTE, S, BONANOS, N, MARCO DE LUCAS, M. C, CABOCHE, G

“…The perovskite BaCe(0.9−x)ZrxY0.1O(3−ı) is prepared by solid-state reaction at 1400 ◦C and sintering at 1700 ◦C. It is characterised using X-ray diffraction,…”
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