Search Results - "Villar, M.V."

Basal spacings of smectite in compacted bentonite by Villar, M.V., Gómez-Espina, R., Gutiérrez-Nebot, L.

“…The smectite basal spacings measured in samples with different water contents of bentonite compacted at various dry densities were reported and analysed. The…”
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State of the bentonite barrier after five years operation of an in situ test simulating a high level radioactive waste repository by Villar, M.V., García-Siñeriz, J.L., Bárcena, I., Lloret, A.

“…The FEBEX is a research project for the study of the near field of a high level radioactive waste (HLW) repository. A part of this project is a large-scale in…”
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Infiltration tests on a granite/bentonite mixture: Influence of water salinity by Villar, M.V.

“…A series of infiltration tests on a 70%/30% granite/bentonite mixture compacted at a dry density of 1.70 g/cm3 are reported and analysed. This mixture is…”
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Modification of physical, mechanical and hydraulic properties of bentonite by thermo-hydraulic gradients by Villar, M.V., Martín, P.L., Barcala, J.M.

“…The conditions of the bentonite in an engineered barrier for high-level radioactive waste disposal have been simulated in a series of tests. Cylindrical cells…”
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Changes in the microstructure of compacted bentonite caused by heating and hydration by Villar, M.V., Gutiérrez-Rodrigo, V., Iglesias, R.J., Campos, R., Gutiérrez-Nebot, L.

“…Two twin 40-cm long columns of compacted FEBEX bentonite were tested in Teflon cells; water was supplied through the top surface of the columns and in one of…”
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Investigation of the behaviour of bentonite by means of suction-controlled oedometer tests by Villar, M.V.

“…In the context of an investigation of the near-field as a repository of high-level radioactive waste, the FEBEX Project, a set of laboratory tests has been…”
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Influence of temperature on the hydro-mechanical behaviour of a compacted bentonite by Villar, M.V, Lloret, A

“…This paper reports the results on the influence of temperature (between 20 and 80 °C) on some hydro-mechanical properties of a compacted bentonite. The water…”
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Advances on the knowledge of the thermo-hydro-mechanical behaviour of heavily compacted “FEBEX” bentonite by Lloret, A., Villar, M.V.

“…A review of the more relevant laboratory results concerning the thermo-hydro-mechanical (THM) behaviour of the FEBEX bentonite is presented. Most of the THM…”
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Geochemical behaviour of a bentonite barrier in the laboratory after up to 8years of heating and hydration by Fernández, A.Mª., Villar, M.V.

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Shear strength and shear stiffness analysis of compacted Wyoming-type bentonite by Pintado, X., Kumpulainen, S., Romero, E., Lloret, A., Weber, R.C., Ferrari, A., Villar, M.V., Abed, A., Solowski, W., Heino, V.

“…Wyoming-type bentonite is one of the materials to be used as part of the Engineered Barrier System (EBS) in deep geological disposal facilities for the safe…”
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Pore waters extracted from compacted bentonite subjected to simultaneous heating and hydration by Cuevas, J., Villar, M.V., Fernández, A.M., Gómez, P., Martín, P.L.

“…A compacted clay block of montmorillonite clay has been simultaneously subjected to heating and hydration by parallel and opposite fronts, in order to…”
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Chemical impact on the hydro-mechanical behaviour of high-density FEBEX bentonite by Castellanos, E., Villar, M.V., Romero, E., Lloret, A., Gens, A.

“…The effect of the salinity of the saturating fluid on the hydro-mechanical properties of the FEBEX compacted bentonite was investigated by means of swelling,…”
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Effects of heat/water flow interaction on compacted bentonite: Preliminary results by Villar, M.V., Cuevas, J., Martín, P.L.

“…Compacted bentonite blocks have been heated and hydrated in a stainless steel cell in order to simulate, in the laboratory, the conditions of the clay barrier…”
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Thermo-hydro-mechanical behaviour of two heavily overconsolidated clays by Romero, E., Villar, M.V., Lloret, A.

“…An experimental study on the thermo-hydro-mechanical behaviour of two heavily overconsolidated clays is presented. Laboratory tests have been conducted on a…”
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Behaviour of a bentonite barrier in the laboratory: Experimental results up to 8 years and numerical simulation by Villar, M.V., Sánchez, M., Gens, A.

“…The conditions of the bentonite in an engineered barrier for high-level radioactive waste disposal were simulated in a series of tests performed in cylindrical…”
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Geochemical behaviour of a bentonite barrier in the laboratory after up to 8 years of heating and hydration by Fernández, A.Mª., Villar, M.V.

“…The conditions of the bentonite in an engineered barrier for high-level radioactive waste disposal were simulated in a series of tests. Cylindrical cells with…”
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Long-term experimental evidences of saturation of compacted bentonite under repository conditions by Villar, M.V., Martín, P.L., Bárcena, I., García-Siñeriz, J.L., Gómez-Espina, R., Lloret, A.

“…This paper summarises the information gathered in the last 15years on the saturation of compacted bentonite obtained from different laboratory-scale tests, a…”
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Geochemical and mineralogical changes in compacted MX-80 bentonite submitted to heat and water gradients by Gómez-Espina, R., Villar, M.V.

“…A 20-cm high column of MX-80 bentonite compacted at dry density 1.72 g/cm 3 with an initial water content of 16% was submitted to heating and hydration by…”
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Alexitimia y Psoriasis. Revisión bibliográfica by Agranatti, A.F., Ronchino, S., Bellocq, M.B., Nusynkier, A.I., Avenatti, R., Guggiari, J., Villar, M.V.

“…Resumen La psoriasis es considerada una enfermedad dentro del espectro de las patologías psicosomáticas. Este cuadro presenta diversas comorbilidades tanto…”
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Behaviour of a bentonite barrier in the laboratory: Experimental results up to 8years and numerical simulation by Villar, M.V., Sánchez, M., Gens, A.

“…The conditions of the bentonite in an engineered barrier for high-level radioactive waste disposal were simulated in a series of tests performed in cylindrical…”
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