Szczegóły publikacji
Opis bibliograficzny
Elastoplastic deformation and damage process in duplex stainless steels studied using synchrotron and neutron diffractions in comparison with a self-consistent model / A. BACZMAŃSKI, Y. Zhao, E. Gadalińska, L. Le Joncour, S. WROŃSKI, C. Braham, B. Panicaud, M. François, T. Buslaps, K. Sołoducha // International Journal of Plasticity ; ISSN 0749-6419 . — 2016 — vol. 81, s. 102–122. — Bibliogr. s. 121–122, Abstr.
Autorzy (10)
- AGHBaczmański Andrzej
- Zhao Y.
- Gadalińska Elżbieta
- le Joncour Lea
- AGHWroński Sebastian
- Braham Chedly
- Panicaud B.
- François Manuel
- Buslaps Thomas
- Sołoducha K.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 96645 |
|---|---|
| Data dodania do BaDAP | 2016-03-07 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.ijplas.2016.01.018 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | International Journal of Plasticity |
Abstract
In situ time of flight neutron diffraction and X-ray synchrotron diffraction methods were applied to measure lattice strains in duplex steels during a tensile test. The experimental results were used to study slips on crystallographic planes and the mechanical effects of damage occurring during plastic deformation. For this purpose the prediction of an elastoplastic self-consistent model was compared with the experimental data. The used methodology allowed to determine the elastic limits and parameters describing work hardening in both phases of studied polycrystalline materials. In the second part of this work the developed elastoplastic model was applied to study damage occurring in the ferritic phase. The theoretical results showed a significant reduction of stresses localized in the damaged phase (ferrite) and confirmed the evolution of the lattice strains measured in the ferritic and austenitic phases. (C) 2016 Elsevier Ltd. All rights reserved.
