IFIR 05409
INSTITUTO DE FISICA DE ROSARIO
Unidad Ejecutora - UE
artículos
Título:
X-ray evaluation of dislocation density in ODS-Eurofer steel
Autor/es:
R.A. RENZETTI; H.R.Z. SANDIM; R. E. BOLMARO; PAULO A. SUZUKI; A. MÖSLAG
Revista:
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
Editorial:
ELSEVIER SCIENCE SA
Referencias:
Lugar: Amsterdam; Año: 2012 vol. 534 p. 142 - 146
ISSN:
0921-5093
Resumen:
The dislocation density of ferritic-martensitic oxide dispersion strengthened ODS-Eurofer steel was evaluated by using the modified Williamson-Hall method (peak broadening analysis). Measurements were performed in several metallurgical conditions (ferritic and martensitic structures). The monochromatic X-ray radiation was provided by a synchrotron source. The results match qualitatively with those provided by Vickers microhardness measurements and metallographic inspection using transmission electron microscopy.
