Lucia Morales-Rivas

TL;DR: In this paper, a change in the conventional symmetry of the bainitic ferrite lattice from cubic to tetragonal explains the abnormal solid solubility detected, and this carbon supersaturation was measured by atom probe tomography, and characterized by means of X-ray diffraction analysis and high resolution transmission electron microscopy.

TL;DR: In this paper, the main relationships between the microstructure parameters controlling the strength and ductility of low temperature bainitic microstructures are discussed. But the authors focus on the mechanical stability of retained austenite.

TL;DR: In this paper, the role of the microstructure during the fatigue crack propagation has been analyzed on the basis of the relationships between grain misorientations and grain boundaries by Electron Backscatter Diffraction.

TL;DR: In this article, the thickness of the bainitic ferrite subunits obtained by different heat treatments was determined in two steels, with carbon contents of 0.3 and 0.7 wt., from SEM and TEM micrographs.

TL;DR: Two nanostructured bainitic steels, with a finer and a coarser structure, are analyzed by PF-QNM and it is found that both phases have a similar Young’s modulus.