Elastic–Plastic Transition in Iron: Structural and Thermodynamic Features
dc.contributor.author | PLEKHOV, O.A |
dc.contributor.author | NAIMARK, O.B |
dc.contributor.author | PALIN-LUC, Thierry |
dc.contributor.author
hal.structure.identifier | SAINTIER, Nicolas
|
dc.date.accessioned | 2014 |
dc.date.available | 2014 |
dc.date.issued | 2009 |
dc.date.submitted | 2014 |
dc.identifier.issn | 1063-7842 |
dc.identifier.uri | http://hdl.handle.net/10985/8816 |
dc.description.abstract | The structural and thermodynamic features of the elastic–plastic transition in armco iron and its plastic deformation are studied. Energy storage in iron is shown to have a nonlinear character and be accompanied by wavelike heat dissipation. To describe the energy balance in the plastically deformed metal, a theoretical model is proposed based on a statistical description of the evolution of an ensemble of typical mesodefects (microshears). Moreover, a procedure is developed to experimentally determine the dependence of the potential of the medium on the mesodefect density using infrared scanning data. |
dc.description.sponsorship | This work was supported in part by the Russian Foundation for Basic Research, project nos. 05-08- 33652, 07-08-96001, and 07-01-0-96004. |
dc.language.iso | en |
dc.publisher | MAIK Nauka/Interperiodica (МАИК Наука/Интерпериодика) |
dc.rights | Post-print |
dc.subject | Armco-iron |
dc.subject | Elastic-plastic |
dc.subject | Dissipation |
dc.subject | Stored energy |
dc.title | Elastic–Plastic Transition in Iron: Structural and Thermodynamic Features |
dc.identifier.doi | 10.1134/S1063784209080088 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Bordeaux-Talence |
dc.subject.hal | Physique: matière Condensée: Science des matériaux |
dc.subject.hal | Sciences de l'ingénieur: Mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des matériaux |
ensam.audience | Internationale |
ensam.page | 1141–1146 |
ensam.journal | Technical Physics / Zhurnal Tekhnicheskoi Fiziki |
ensam.volume | 54 |
ensam.issue | 8 |
hal.status | unsent |
dc.identifier.eissn | 1090-6525 |