| Autor: |
Dabiao Liu, P. A. Burton, Waris Ali, G. Gannaway, A. D. Pery, Junning Li, N. Herrada, R. A. Owen, D. Dong, Andrew J. Bushby, David Mills, David J. Dunstan |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
The Review of scientific instruments. 91(1) |
| ISSN: |
1089-7623 |
| Popis: |
The feasibility of a thin-wire torsion stress-strain experiment with nanostrain sensitivity is demonstrated. A gauge length of 50 m was made possible by using The Monument, London, thereby restoring it to its original purpose as a scientific instrument. A wire of 150 μm diameter was studied using the load-unload method, and data were recorded in the elastic regime and through the elastic-plastic transition. Analysis of this preliminary experiment suggested some necessary improvements to the equipment and methods. Progress towards definitive experiments is described together with difficulties still to be overcome. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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