Szczegóły publikacji
Opis bibliograficzny
The effect of ($\gamma \to \alpha^{'}$) phase transformation on texture development in metastable austenitic steel — Wpływ przemiany fazowej ($\gamma \to \alpha^{'}$) na rozwój tekstury w metastabilnej stali austenitycznej / W. RATUSZEK, J. KOWALSKA, J. RYŚ, M. RUMIŃSKI // Archives of Metallurgy and Materials / Polish Academy of Sciences. Committee of Metallurgy. Institute of Metallurgy and Materials Science ; ISSN 1733-3490. — 2008 — vol. 53 iss. 1 spec. iss., s. 213–219. — Bibliogr. s. 219. — SOTAMA : symposium on Texture and microstructure analysis : September 26–28, 2007, Cracow, Poland / guest eds. Jerzy Jura, Ewa Bełtowska, Jan T. Bonarski ; Institute of Metallurgy and Materials Science of the Polish Academy of Sciences, Cracow. — Warszawa ; Kraków : PAS. Committee of Metallurgy. Institute of Metallurgy and Materials Science, 2008. — Zastosowano procedurę peer review
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 39563 |
|---|---|
| Data dodania do BaDAP | 2008-07-07 |
| Tekst źródłowy | URL |
| Rok publikacji | 2008 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Archives of Metallurgy and Materials |
Abstract
The present research concerns the analysis of texture development in austenitic stainless steel AISI 301 subjected to cold-rolling at room temperature. X-ray phase analysis and magnetic investigations revealed the appearance of the alpha'-martensite within the structure of the steel after deformation. The volume fraction of strain induced martensite increased with increasing rolling reduction. The texture measurements of both phases were conducted from the centre layers of the rolled strip after selected thickness reductions. Texture development in the case of steel AISI 301 was very complex since three processes proceeded simultaneously in the course of rolling, i.e. plastic deformation of the austenitic gamma-phase, strain induced phase transformation (gamma –> alpha') and deformation of the formed alpha'-martensite. The resultant deformation texture of the steel is described by the components from the textures of both phases, i.e. austenite and martensite. The rolling texture of austenite describe mainly orientations from the fibre alpha = 110 parallel to ND and the major components of the martensite deformation texture are orientations from the fibres alpha(1) = 110 parallel to RD and gamma = 111 parallel to ND. Transformations of the ideal orientations of austenite and transformations of the martensite texture (alpha' –> gamma(T)) indicate that the martensitic transformation proceeded preferentially according to K u r d j u m o v-S a c h s (K-S) and N i s h i y a m a-W a s s e r m a n n (N-W) orientation relationships with variant selection.
