Journal
INTEGRATING MATERIALS AND MANUFACTURING INNOVATION
Volume 7, Issue 1, Pages 12-27Publisher
SPRINGER HEIDELBERG
DOI: 10.1007/s40192-018-0106-y
Keywords
EBSD; Twinning; Zirconium; Graph theory
Funding
- French State through the National Research Agency (ANR) under the program Investment in the future (Labex DAMAS) [ANR-11-LABX-0008-01]
- French State through the National Research Agency (ANR) under project MAGTWIN [ANR-12-BS09-0010-02]
- Office of Basic Energy Science [FWP 06SCPE401]
- Agence Nationale de la Recherche (ANR) [ANR-12-BS09-0010] Funding Source: Agence Nationale de la Recherche (ANR)
Ask authors/readers for more resources
The present article introduces a new software, Microstructure Evaluation Tool for Interface Statistics (METIS), that performs high-throughput microstructure statistical analysis from electron backscatter diffraction maps. Emphasis is placed on the detection of twin domains in hexagonal close-packed metals. The numerical framework on which METIS is built leverages graph theory, group structures, and associated numerical algorithms to automatically detect twins and unravel both their intrinsic characteristics features and those pertaining to their interactions. The proposed graphical interface allows for the detection and correction of unlikely twin/parent associations rendering the approach applicable to highly deformed microstructures. Twin statistics and microstructural data are classified and saved in a relational database that can be interrogated via either GUI or SQL requests to reveal a wide spectrum of features of the microstructure. Illustration of the approach is performed in the case of zirconium.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available