Complex severe plastic deformation of aluminum single crystal

0570462 - FZÚ 2024 RIV NL eng J - Journal Article
Molnárová, Orsolya - Školáková, Andrea - Habr, Stanislav - Čapek, Jaroslav - Weiss, Zdeněk - Málek, P. - Lejček, Pavel
Complex severe plastic deformation of aluminum single crystal.
Procedia Structural Integrity. Roč. 43, Jan (2023), s. 166-171. ISSN 2452-3216
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR GA20-05903S; GA MŠMT LM2018110; GA MŠMT LM2023051
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : tube forming * complex shearing of extruded tube * single crystal * aluminum * microstructure
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Method of publishing: Open access

A new route of severe plastic deformation – the complex shearing of extruded tube (CSET) technique – was proposed recently. In this route, a tube is produced from a rod via extrusion combined with two passes of an equal channel angular pressing like processing and with mandrel rotation. In the present paper, we describe and discuss the changes in the microstructure of an aluminum single crystal processed by CSET with respect to grain refinement, orientation changes and dislocation distribution.
Permanent Link: https://hdl.handle.net/11104/0341754