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Crystallization, phase evolution and corrosion of Fe-based metallic glasses: An atomic-scale structural and chemical characterization study

Autor
Duarte, M.J.; Kostka, A.; Jiménez, J.; Choi, Pyuck- Pa; Klemm, J.; Crespo, D.; Raabe, D.; Renner, F.
Tipus d'activitat
Article en revista
Revista
Acta materialia
Data de publicació
2014-06-01
Volum
71
Pàgina inicial
20
Pàgina final
30
DOI
https://doi.org/10.1016/j.actamat.2014.02.027 Obrir en finestra nova
Projecte finançador
Producción de vidrios metálicos masivos. Estudio de la estructura local y estabilidad para la mejora de propiedades mecánicas 2
Repositori
http://hdl.handle.net/2117/28046 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1359645414001207# Obrir en finestra nova
Resum
Understanding phase changes, including their formation and evolution, is critical for the performance of functional as well as structural materials. We analyze in detail microstructural and chemical transformations of the amorphous steel Fe50Cr15Mo14C15B6 during isothermal treatments at temperatures ranging from 550 to 800 degrees C. By combining high-resolution transmission electron microscopy and Rietveld analyses of X-ray diffraction patterns together with the local chemical data obtained by ...
Citació
Duarte, M.J. [et al.]. Crystallization, phase evolution and corrosion of Fe-based metallic glasses: An atomic-scale structural and chemical characterization study. "Acta materialia", 01 Juny 2014, vol. 71, p. 20-30.
Paraules clau
ALLOYS, Atom probe tomography, BEHAVIOR, CHI-PHASE, Crystallization, MAGNETIC-PROPERTIES, Metallic glasses, PROBE TOMOGRAPHY, Phase evolution, QUANTITATIVE-ANALYSIS, STAINLESS-STEEL, STRENGTH, SYSTEM, THERMAL-STABILITY, Transmission electron microscopy
Grup de recerca
GCM - Grup de Caracterització de Materials

Participants

  • Duarte, Maria Jazmin  (autor)
  • Kostka, Aleksander  (autor)
  • Jiménez Rodríguez, José Antonio  (autor)
  • Choi, Pyuck-Pa  (autor)
  • Klemm, Julia  (autor)
  • Crespo Artiaga, Daniel  (autor)
  • Raabe, Dierk  (autor)
  • Renner, Frank U.  (autor)