Abstract
A study was made of the nucleation, formation and propagation of Chernov-Lüders bands in welds. The nucleation of Chernov-Luders bands is found to occur at the border of regions in which material is characterized by structure and phase inhomogeneity. The kinetics and morphology of Chernov-Lüders bands also differs significantly within such regions. It is also found that the Chernov-Lüders band front would come to a halt at the border of regions in which material is characterized by structure and phase inhomogeneity. In this case, the band front would become a new source of band nucleation.
Original language | English |
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Title of host publication | Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 |
Publisher | American Institute of Physics Inc. |
Volume | 1783 |
ISBN (Electronic) | 9780735414457 |
DOIs | |
Publication status | Published - 10 Nov 2016 |
Event | International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 - Tomsk, Russian Federation Duration: 19 Sep 2016 → 23 Sep 2016 |
Conference
Conference | International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 |
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Country | Russian Federation |
City | Tomsk |
Period | 19.9.16 → 23.9.16 |
Keywords
- active loading
- Chernov-Lüders band front
- correlation processing
- digital speckle photography technique
- structural and phase inhomogeneity
ASJC Scopus subject areas
- Physics and Astronomy(all)