Journal article
High-density three-dimensional mapping of internal strain by tracking microstructural features
Abstract
The three-dimensional (3-D) strain map is useful to elucidate the relationships between microstructures and locally caused deformation and fracture. However, a robust tracking method, which enables error-free tracking in synchrotron radiation computed tomography (SR-CT) images with >10 000 microstructural features, is not currently available. In this study, a model sample was subjected to a tensile test and scanned by the SR-CT technique in …
Authors
Kobayashi M; Toda H; Kawai Y; Ohgaki T; Uesugi K; Wilkinson DS; Kobayashi T; Aoki Y; Nakazawa M
Journal
Acta Materialia, Vol. 56, No. 10, pp. 2167–2181
Publisher
Elsevier
Publication Date
June 2008
DOI
10.1016/j.actamat.2007.12.058
ISSN
1359-6454