Severe electroplastic deformation of TiNi alloy
Opportunity of electropulse impact application to increase deformability of the hard deformed alloy during severe plastic deformation is examined. For the first time display of electroplastic effect (EPE) in coarse-grained TiNi alloy with shape memory effect is investigated. It is shown that EPD by...
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| Veröffentlicht in: | Физика и техника высоких давлений |
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| Datum: | 2006 |
| ISSN: | 0868-5924 |
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України
2006
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/70258 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Severe electroplastic deformation of TiNi alloy / V.V. Stolyarov, U.Kh. Ugurchiev, I.B. Trubitsyna, S.D. Prokoshkin, E.A. Prokofiev // Физика и техника высоких давлений. — 2006. — Т. 16, № 4. — С. 64-67. — Бібліогр.: 2 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Opportunity of electropulse impact application to increase deformability of the hard deformed alloy during severe plastic deformation is examined. For the first time display of electroplastic effect (EPE) in coarse-grained TiNi alloy with shape memory effect is investigated. It is shown that EPD by cold rolling significantly increases total and single strain to failure. The formation of amorphous, nanocrystalline and UFG structures by EPD depends on the pulse current density that is critical parameter of the new method.
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| ISSN: | 0868-5924 |