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Ara es mostren els items 46-51 de 51

    • Strengthening of duplex stainless steel processed by equal channel angular pressing (ECAP) 

      Muñoz Bolaños, Jairo Alberto; Chand, M.; Walter Signorelli, Javier; Calvo Muñoz, Jessica; Cabrera Marrero, José M. (Springer Nature, 2022-01-01)
      Article
      Accés obert
      This manuscript presents the study of the microstructural evolution, plastic anisotropy, and mechanical behavior of a duplex stainless steel (DSS) processed by the equal channel angular pressing (ECAP) technique. The ECAP ...

    • Strengthening of HSLA steels by cool deformation 

      Fatehi, A.; Calvo Muñoz, Jessica; Elwazri, A. M.; Yue, S. (2010)
      Article
      Accés restringit per política de l'editorial
      In microalloyed steels, the refinement of ferrite grains together with a controlled amount of precipitation has key roles in the mechanical properties improvement. Applying small amounts of deformation, at very low hot ...

    • 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 ...

    • 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 ...

    • Theoretical and experimental nucleation and growth of precipitates in a medium carbon–vanadium steel 

      Medina, Sebastián F.; Ruiz-Bustinza, Íñigo; Robla, José; Calvo Muñoz, Jessica (Multidisciplinary Digital Publishing Institute (MDPI), 2017-02-07)
      Article
      Accés obert
      Using the general theory of nucleation, the nucleation period, critical radius, and growth of particles were determined for a medium carbon V-steel. Several parameters were calculated, which have allowed the plotting of ...

    • 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 obert
      The 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 ...