title: Morphological and crystallographic evolution of bainite transformation in Fe-0.15C binary alloy.
abstract: In this article, an in situ observation method, combining laser scanning confocal microscopy and electron backscattering diffraction, was used to investigate the morphological and crystallographic evolution of bainite transformation in a Fe-0.15C binary alloy. The nucleation at a grain boundary and inclusions, sympathetic nucleation, and impingement event of bainitic ferrite were directly shown in real time. The variant evolution during bainite transformation and misorientation between bainitic ferrites were clarified. Strong variant selection was observed during sympathetic nucleation.
authors: Joining and Welding Research Institute, Osaka University, Ibaraki, Osaka 567-0047, Japan. zhangdi@jwri.osaka-u.ac.jp
authors: Di
authors: D
authors: Zhang
authors: Hidenori
authors: H
authors: Terasaki
authors: Yuichi
authors: Y
authors: Komizo