Search Results - "Marrero, Jose M."

Volcanic alert system (VAS) developed during the 2011–2014 El Hierro (Canary Islands) volcanic process by García, Alicia, Berrocoso, Manuel, Marrero, José M., Fernández-Ros, Alberto, Prates, Gonçalo, De la Cruz-Reyna, Servando, Ortiz, Ramón

“…The 2011 volcanic unrest at El Hierro Island illustrated the need for a Volcanic Alert System (VAS) specifically designed for the management of volcanic crises…”
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Short-term volcano-tectonic earthquake forecasts based on a moving mean recurrence time algorithm: the El Hierro seismo-volcanic crisis experience by García, Alicia, De la Cruz-Reyna, Servando, Marrero, José M, Ortiz, Ramón

“…Under certain conditions, volcano-tectonic (VT) earthquakes may pose significant hazards to people living in or near active volcanic regions, especially on…”
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Strategies for the development of volcanic hazard maps in monogenetic volcanic fields: the example of La Palma (Canary Islands) by Marrero, José M., García, Alicia, Berrocoso, Manuel, Llinares, Ángeles, Rodríguez-Losada, Antonio, Ortiz, Ramón

“…Traditionally volcanic-hazard assessments have been applied to stratovolcanoes, where volcanic hazard maps represent important tools for volcanic crisis…”
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MDTanaliza: understanding digital elevation models when facing gravity-driven flows in a hazard assessment context by Marrero, José M., Vasconez, Francisco, Espín, Pedro, Ortiz, Ramón, Yepes, Hugo, García, Alicia, Mothes, Patricia, Estrella, Carlos

“…The Digital Elevation Model (DEM) is one of the most important inputs when working on computer simulations to define areas potentially affected by…”
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Integrating and geolocating post earthquake building damage surveys: The 7.8 Mw Jama-Pedernales earthquake, Ecuador by Marrero, Jose M., Yepes, Hugo, Pastor, Jacob, Palacios, Pablo B., Erazo, Catalina, Ramón, Patricio, Estrella, Carlos

“…Currently, it is fairly widespread to use smartphones or tablets on field surveys to collect and geolocate damage data. However, geolocation is not a straight…”
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Legal framework and scientific responsibilities during volcanic crises: the case of the El Hierro eruption (2011–2014) by Marrero, José M, García, Alicia, Llinares, Ángeles, Berrocoso, Manuel, Ortiz, Ramón

“…In recent years concerns have been growing in the scientific community over the definition of scientific responsibilities during emergencies, and the legal…”
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Risk management issues in tourist regions with explosive volcanism: The Teide's 2004 unrest, Canary Islands by Ramis, Ramon, Marrero, Jose, García, Alicia, Llinares, Angeles, Melo, Victor

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Hot deformation behavior, dynamic recrystallization, and physically-based constitutive modeling of plain carbon steels by Saadatkia, Sepideh, Mirzadeh, Hamed, Cabrera, Jose-Maria

“…The high-temperature deformation behaviors of low and medium carbon steels with respectively 0.06 and 0.5wt% C were investigated under strain rate and…”
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A simple constitutive model for predicting flow stress of medium carbon microalloyed steel during hot deformation by Akbari, Zohreh, Mirzadeh, Hamed, Cabrera, Jose-Maria

“…[Display omitted] •Hot deformation behavior of medium carbon microalloyed steel.•Coupled effect of temperature and strain rate is captured in the form of Z…”
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Dynamic recrystallization mechanisms and twining evolution during hot deformation of Inconel 718 by Azarbarmas, M., Aghaie-Khafri, M., Cabrera, J.M., Calvo, J.

“…The hot deformation behavior of an IN718 superalloy was studied by isothermal compression tests under the deformation temperature range of 950–1100°C and…”
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Constitutive relationships for hot deformation of austenite by Mirzadeh, Hamed, Cabrera, Jose Maria, Najafizadeh, Abbas

“…Constitutive equations were used to derive the flow stress of a 17–4 PH stainless steel during hot compression testing. Two general methods were used: (i) a…”
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In-situ nanocomposite in friction stir welding of 6061-T6 aluminum alloy to AZ31 magnesium alloy by Abdollahzadeh, A., Shokuhfar, A., Cabrera, J.M., Zhilyaev, A.P., Omidvar, H.

“…Prior to friction stir welding (FSW), silicon carbide (SiC) nanopowders were placed inside the groove on the adjacent side of magnesium sheet. In order to make…”
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High-temperature deformation of delta-processed Inconel 718 by Páramo-Kañetas, Pedro, Özturk, Utkudeniz, Calvo, Jessica, Cabrera, José María, Guerrero-Mata, Martha

“…The hot-flow behavior of Inconel 718 subjected to delta processing (DP) was analyzed. Hot compression tests were subsequently performed at 960 °C and 1020 °C…”
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High-pressure torsion of iron with various purity levels and validation of Hall-Petch strengthening mechanism by Tejedor, Robert, Edalati, Kaveh, Benito, Jose Antonio, Horita, Zenji, Cabrera, Jose Maria

“…Impurity atoms have a significant effect on the strength of metals processed by severe plastic deformation (SPD), but their strengthening mechanism is still…”
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EBSD study of a hot deformed austenitic stainless steel by Mirzadeh, H., Cabrera, J.M., Najafizadeh, A., Calvillo, P.R.

“…► Microstructural characterization of an austenitic stainless steel by EBSD. ► The role of twins in the nucleation and growth of dynamic recrystallization. ►…”
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Microstructural evolution and constitutive equations of Inconel 718 alloy under quasi-static and quasi-dynamic conditions by Azarbarmas, M., Aghaie-Khafri, M., Cabrera, J.M., Calvo, J.

“…The deformation behavior of IN718 superalloy was investigated using the hot compression tests in the temperature range of 950–1100°C, and strain rates covering…”
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The effect of changing chemical composition on dissimilar Mg/Al friction stir welded butt joints using zinc interlayer by Abdollahzadeh, A., Shokuhfar, A., Cabrera, J.M., Zhilyaev, A.P., Omidvar, H.

“…In this study, solid state joining technology of friction stir welding (FSW) was carried out for Al and Mg butt joints. To improve the microstructural…”
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Mechanical, microstructural and electrical evolution of commercially pure copper processed by equal channel angular extrusion by Higuera-Cobos, O.F., Cabrera, J.M.

“…Samples of commercially pure copper (ETP copper) were subjected to equal-channel angular pressing (ECAP) for up to 16 passes at room temperature following…”
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Microstructure and mechanical properties of a commercially pure Ti processed by warm equal channel angular pressing by Rodriguez-Calvillo, P., Cabrera, J.M.

“…A commercially pure (CP) Titanium alloy classified as Grade 1, was processed by Equal Channel Angular Pressing (ECAP) up to 4 passes in the temperature range…”
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The Variable Scale Evacuation Model (VSEM): a new tool for simulating massive evacuation processes during volcanic crises by Marrero, J. M., García, A., Llinares, A., Rodríguez-Losada, J. A., Ortiz, R.

“…Volcanic eruptions are among the most awesome and powerful displays of nature's force, constituting a major natural hazard for society (a single eruption can…”
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