Exploració per autor "Benito Páramo, José Antonio"
Ara es mostren els items 21-34 de 34
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Microstructural and mechanical characterization of a Ti-containing TWIP steel welded joint through GTAW process
Benito Páramo, José Antonio; Cabrera Marrero, José M. (2020-09)
Article
Accés obertThe aim herein is to study the microstructural and mechanical changes generated in a welded joint of Ti-containing twinning-induced plasticity (TWIP) steel by the gas tungsten arc welding (GTAW) process. For this purpose, ... -
Nitrate and nitrite reduction by ferrous iron minerals in polluted groundwater: Isotopic characterization of batch experiments
Margalef Marti, Rosanna; Carrey, Raul; Benito Páramo, José Antonio; Martí Gregorio, Vicenç; Soler, Albert; Otero, Neus (2020-08-20)
Article
Accés obertSince nitrate (NO3-) has been related to human health and environmental problems, safe and sustainable strategies to remediate polluted water bodies must be investigated. This work aims to assess the feasibility of using ... -
Predicción del springback en el conformado asistido por láser de chapas de acero DP800 mediante simulación con Abaqus
Cobo Molina, Raúl; Brígido Belmonte, Albert; Benito Páramo, José Antonio; Romero, Pablo; Otero, Nerea; Riera Colom, María Dolores (2010)
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Process planning and metallurgical issues for laser asisted spin froming of dual phase automotive steel
Romero, Pablo; Otero, N.; Otero, J.; Benito Páramo, José Antonio; Rodríguez Calvillo, Pablo (2011)
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Stress-strain response and microstructural evolution of a FeMnCAl TWIP steel during tension-compression tests
Benito Páramo, José Antonio; Cobo Molina, Raúl; Calvo Muñoz, Jessica; Cabrera Marrero, José M. (2016-02-08)
Article
Accés obert© 2016. The stress-strain response of a Fe-17.5Mn-0.7C-2Al TWIP steel during cyclic loading has been investigated by means of tension-compression tests within the strain limits of ±2%, ±5% and ±10%. In addition, the ... -
Study of the influence of the decrease of the apparent young’s modulus during unloading in the springback prediction
Cobo Molina, Raúl; Hernández Rossi, Ricardo; Benito Páramo, José Antonio; Casellas Padró, Daniel; Riera Colom, María Dolores (International Deep-Drawing Research Group (IDDRG), 2008)
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Study of the nanometric grain size distribution in iron compacts obtained by mechanical milling
Llumà Fuentes, Jordi; Benito Páramo, José Antonio; Roca, A.; Cabrera Marrero, José M.; Prado Pozuelo, José Manuel (2006-01)
Article
Accés obertA study has been carried out on the grain size distribution of cylindrical compacts obtained by consolidation of iron powder severely deformed by mechanical milling. Consolidation has been performed in two consecutive ... -
Study of the nanometric grain size distribution in iron compacts obtained by mechanical milling
Llumà Fuentes, Jordi; Benito Páramo, José Antonio; Cabrera Marrero, José M.; Prado Pozuelo, José Manuel; Roca Vallmajor, Antoni (Trans Tech Publications, 2005)
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Studying the Hall-Petch effect regarding sub-micrometer steel (0.6% C)
Rodríguez Baracaldo, R.; Cabrera Marrero, José M.; Benito Páramo, José Antonio (2011-12)
Article
Accés obertEste trabajo describe la obtención y caracterización mecánica de una aleación de acero 0,6% C con estructura de tamaño de grano inferior a 1 μm. El proceso para la obtención de piezas masivas se inicia sometiendo el ... -
Tensile and compressive test in nanocrystalline and ultrafine carbon steel
Rodríguez Baracaldo, R.; Benito Páramo, José Antonio; Cabrera Marrero, José M. (2010-09)
Article
Accés restringit per política de l'editorialPlastic deformation behavior was investigated in near fully dense nanostructured and ultrafine-grained bulk samples of carbon steel (0.55 wt% C) under compression and tension tests. The specimens were obtained by hot ... -
Tensile behavior and microstructure evolution of a TWIP steel processed by ECAP
Cabrera Marrero, José M.; Benito Páramo, José Antonio; Calvo Muñoz, Jessica (2016-11)
Article
Accés restringit per política de l'editorialThe present study mainly focus on the infl uence of Equal Channel Angular Pressing (ECAP) on the mechanical properties, micros tructure, and the texture of a low carbon hi gh Mn TWIP steel. The results showed the HV hardness ... -
The effect of oxide particles on the strength and ductility of bulk iron with a bimodal grain size distribution
Casas, C.; Tejedor Busquets, Robert; Rodríguez Baracaldo, R.; Benito Páramo, José Antonio; Cabrera Marrero, José M. (2015-03-11)
Article
Accés obertThe strength and ductility of bulk nanostructured and ultrafine-grained iron containing 0.39% oxygen by weight was determined by tensile tests. Samples were obtained by consolidation of milled iron powder at 500 degrees ... -
Twin-induced plasticity of an ECAP-processed TWIP steel
Wang, Liang; Benito Páramo, José Antonio; Calvo Muñoz, Jessica; Cabrera Marrero, José M. (2017-02-01)
Article
Accés obertThe TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult. Up to now, this has only ... -
Young's modulus variation during unloading for a wide range of AHSS steel sheets
Cobo Molina, Raúl; Hernández Rossi, Ricardo; Benito Páramo, José Antonio; Riera Colom, María Dolores (2011)
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Accés restringit per política de l'editorialIn this paper, the variation of the Young’s modulus with plastic deformation during unloading in a tensile test with has been determined for a wide range of Dual-phase steels, covering from DP 1400 to DP 780. As a general ...