Search Results - "Veleva, L."

Investigation of microstructure and mechanical properties of W–Y and W–Y2O3 materials fabricated by powder metallurgy method by Veleva, L., Schaeublin, R., Battabyal, M., Plociski, T., Baluc, N.

“…W–2Y, W–1Y2O3 and W–2Y2O3 materials have been fabricated using two different powder metallurgy methods. While W–2Y and W–1Y2O3 have been fabricated using…”
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Influence of seawater and its aerosols on copper patina composition by Veleva, L., Farro, W.

“…► Copper patina was grown during one-year period on samples exposed to splash, tidal, full immersion sea zone and atmospheric aerosols. ► The cuprite and…”
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Sintering and characterization of W-Y and W-Y2O3 materials by VELEVA, L, OKSIUTA, Z, VOGT, U, BALUC, N

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Atmospheric corrosion of zinc induced by runoff by Veleva, L., Acosta, M., Meraz, E.

“…Atmospheric corrosion and runoff of zinc were investigated during two years in humid tropical climate on hot dip galvanized steel and zinc samples. The high…”
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Degradation of agar films in a humid tropical climate: Thermal, mechanical, morphological and structural changes by Freile-Pelegrín, Y., Madera-Santana, T., Robledo, D., Veleva, L., Quintana, P., Azamar, J.A.

“…Agar films were subjected to natural weathering exposure in a humid tropical climate for 90 days to determine their biodegradation behavior and functionality…”
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Oscillations and spatio-temporal structures during electrodeposition of AgCd alloys by Dobrovolska, Ts, López-Sauri, D.A., Veleva, L., Krastev, I.

“…During electrodeposition of cadmium both potentiostatic and galvanostatic oscillations are registered. Experiments under different hydrodynamic conditions show…”
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Characterization of limestones for building in the Yucatan Peninsula, Mexico by Maldonado, L., Veleva, L., Díaz-Ballote, L.

“…The environmental degradation of red and white limestone exposed to a rural tropical atmosphere of the Yucatan Peninsula in Mexico was characterized during…”
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Computational study of platinum nanoparticle deposition on the surfaces of crevices by Gu, H.F., Niceno, B., Grundler, P.V., Sharabi, M., Veleva, L., Ritter, S.

“…•Nano-particle deposition on the surface of crevices is studied using RANS simulation.•Model results are validated by comparing with experimental…”
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Investigating metal‐inhibitor interaction with EQCM and SVET: 3‐amino‐1,2,4‐triazole on Au, Cu and Au–Cu galvanic coupling by Ramírez‐Cano, J. A., Veleva, L., Souto, R. M., Fernández‐Pérez, B. M.

“…This study reports a multiscale electrochemical investigation of the interaction between the organic compound 3‐amino‐1,2,4‐triazole (ATA), regarded as…”
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Mineral filler influence on the photo-oxidation mechanism degradation of high density polyethylene. Part II: natural exposure test by VALADEZ-GONZHALEZ, A, VELEVA, L

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Correlation of microstructure, electrical properties and electrochemical phenomena in reinforced mortar. Breakdown to multi-phase interface structures. Part I: Microstructural observations and electrical properties by Koleva, D.A., van Breugel, K., de Wit, J.H.W., van Westing, E., Copuroglu, O., Veleva, L., Fraaij, A.L.A.

“…Reinforced mortar and concrete are multi-phase composite materials at different levels of aggregation. In the framework of an extensive experimental study on…”
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Mineral filler influence on the photo-oxidation of high density polyethylene: I. Accelerated UV chamber exposure test by Valadez-Gonzalez, A., Cervantes-Uc, J.M., Veleva, L.

“…The photo-oxidation of high density polyethylene (HDPE) (unfilled and CaCO 3 mineral filled), after accelerated irradiation in a UV-weathering chamber, was…”
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Zinc corrosion runoff process induced by humid tropical climate by Veleva, L., Meraz, E., Acosta, M.

“…Zinc and hot dip galvanized steel are frecuently used metals in building application. They have relatively good atmospheric resistance to corrosion, due to its…”
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Effect of Cold Reduction on Corrosion of Carbon Steel in Aerated 3% Sodium Chloride by Montero-Ocampo, C., Veleva, L.

“…ABSTRACTThe influence of various degrees of plastic deformation by cold reduction on the corrosion behavior of a carbon steel sheet in 3% sodium chloride…”
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Corrosion electrochemical behavior of epoxy anticorrosive paints based on zinc molybdenum phosphate and zinc oxide by Veleva, L., Chin, J., del Amo, B.

“…Electrochemical impedance spectroscopy (EIS) was applied as a principal tool to describe the efficiency of anticorrosive epoxy paints (primers) based on zinc…”
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2D-DFA as a tool for non-destructive characterisation of copper surface exposed to substitute ocean water by López, J.L., Veleva, L.

“…Two-dimensional detrended fluctuation (2D-DFA) analysis has been carried out to correlate the Hurst index surface (h) with corresponding irregularities of the…”
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Initial stages of indoor atmospheric corrosion of electronics contact metals in humid tropical climate : tin and nickel by VELEVA, L, DZIB-PEREZ, L, GONZALEZ-SANCHEZ, J, PEREZ, T

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Corrosivity category maps of a humid tropical atmosphere: the Yucatán Peninsula, México by Maldonado, L., Veleva, L.

“…Fourteen test sites were established in the tropical humid atmosphere of the Yucatán Peninsula and the Mexican Caribbean area. In each environment sulfur…”
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First stages of zinc runoff in humid tropical climate by Meraz, E, Veleva, L, Acosta, M

“…Frecuently used metals in building application are Zinc and hot dip galvanized steel. The zinc has a relativelly good atmospheric resitance, due to its…”
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Statistical analysis of the temperature-humidity complex and time of wetness of a tropical climate in the Yucatán Peninsula in Mexico by Veleva, L., Pérez, G., Acosta, M.

“…We show that the atmospheric temperature-humidity complex (T-HC) of sites located in a tropical humid climate cannot be well characterized by annual average…”
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