Rupture of copper rings by a magnetic-pulse method over a wide range of loading times
| Autor: | D.A. Gribanov, Yu. V. Petrov, Svetlana Atroshenko, V. A. Morozov, V. M. Kats |
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| Rok vydání: | 2018 |
| Předmět: |
Range (particle radiation)
Materials science chemistry.chemical_element 02 engineering and technology Strain rate Microstructure 01 natural sciences Copper Pulse (physics) 010101 applied mathematics 020303 mechanical engineering & transports 0203 mechanical engineering chemistry Fracture (geology) 0101 mathematics Composite material Earth-Surface Processes |
| Zdroj: | Procedia Structural Integrity. 13:1373-1377 |
| ISSN: | 2452-3216 |
| DOI: | 10.1016/j.prostr.2018.12.287 |
| Popis: | This paper is devoted to investigations of copper ring samples loaded under high-strain-rate by magnetic pulse method. Three loading schemes are used to achieve strain rate up to 1000000 1/s. The temporal dependence of strength in wide range of time is presented. Microstructure investigations of fracture surface and cross-section under these loading conditions were carried out. |
| Databáze: | OpenAIRE |
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