Enviaments recents

  • Texture evolution of experimental silicon steel grades. Part I: Hot rolling 

    Sandoval Robles, J. A.; Salas Zamarripa, A.; Guerrero Mata, Martha P.; Cabrera Marrero, José M. (2017-05-01)
    Article
    Accés restringit per política de l'editorial
    The metallurgical understanding of the deformation processes during the fabrication of non-oriented electrical steels plays a key role in improving their final properties. Texture control and optimization is critical in ...
  • Influence of grain refinement method on mechanical behavior and texture of TWIP steels 

    Wang, Liang; Benito Páramo, José Antonio; Calvo Muñoz, Jessica; Cabrera Marrero, José M. (2016-08-25)
    Article
    Accés restringit per política de l'editorial
    Austenitic high-Mn (15%-30%) steels showing twinning-induced plasticity (TWIP) provide great potential in applications for structural components in the automotive industry, owing to their excellent tensile strength-ductility ...
  • 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'editorial
    The 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 ...
  • Effect of Q&P Process on 0.15C-MnSi Steels 

    Cabrera Marrero, José M.; Di Schino, Andrea (2016)
    Article
    Accés obert
    The present study is focused on analyzing the effect of Mn amount on two experimental steel compositions, specially designed for Q&P (Quenching and Partitioning), 0.15C-2.5Mn-1.5Si and 0.15C-3Mn-1.5Si without significant ...
  • Mechanical behavior and microstructure properties of titanium powder consolidated by high-pressure torsion 

    Zhilyaev, A. P.; Ringot, Geoffrey; Huang, Yi; Cabrera Marrero, José M.; Langdon, T. G. (2017-03)
    Article
    Accés restringit per política de l'editorial
    Research was conducted to investigate the potential for consolidating titanium powder using high-pressure torsion (HPT) at room temperature. The nanostructured samples processed by HPT were characterized by X-ray diffraction ...
  • Consolidation of AA7075-2wt%ZrO2 composite powders by severe plastic deformation via ECAP 

    Hernadez-Martinez, S. E.; Cruz-Rivera, J. J.; Martinez-Sanchez, R.; Garay Reyes, C. G.; Muñoz Bolaños, Jairo Alberto; Cabrera Marrero, José M.; Hernandez Rivera, J. L. (2016-10)
    Article
    Accés restringit per política de l'editorial
    The powders of the AA 7075-ZrO2 were mixed by mechanical milling, but it was found that the system presents a few disadvantages when processed by conventional sintering and hot extrusion, since intermetallic phases between ...
  • Aplicación de la emisión acústica como método para participar el fallo de tejidos colaginosos (2a parte) 

    García Vilana, Silvia; Martínez González, Eva; Sánchez Molina, David; Arregui Dalmases, Carlos; Velázquez Ameijide, Juan; Llumà Fuentes, Jordi; Rebollo Soria, María Carmen (2016-10-01)
    Article
    Accés obert
  • Phase transformation under thermal fatigue of high Mn-TWIP steel: Microstructure and mechanical properties 

    Roa Rovira, Joan Josep; Besharatloo, H.; Fargas Ribas, Gemma; Calvo Muñoz, Jessica; Mateo García, Antonio Manuel (2016-11-20)
    Article
    Accés restringit per política de l'editorial
    High Mn steels present both high tensile strength and good ductility, therefore they have attracted attention as promising candidates for the next-generation of automotive steels. However, slight changes during the ...
  • Influence of boron content on the fracture toughness and fatigue crack propagation kinetics of bainitic steels 

    Rodriguez Galeano, Karol-Felipe; Rodríguez Baracaldo, Rodolfo; Mestra Rodríguez, Álvaro Miguel; Cabrera Marrero, José M.; Olaya Florez, Jhon Jairo (2016-12-01)
    Article
    Accés restringit per política de l'editorial
    The relatively good combination of high strength and ductility makes bainitic steels a candidate to replace many other steels in industrial applications. However, in service, ductility and strength are not up to standard ...
  • High cycle fatigue of ARMCO iron severely deformed by ECAP 

    Muñoz Bolaños, Jairo Alberto; Higuera Cobos, Oscar Fabián; Cabrera Marrero, José M. (2017-01-10)
    Article
    Accés restringit per política de l'editorial
    The high-cycle fatigue behavior of ARMCO iron severely deformed by Equal Channel Angular Pressing (ECAP) at room temperature through route Bc until 8 passes, with an average grain size of ~365 nm, was studied and compared ...

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