Selection of the severe plastic deformation mode for improving mechanical properties of AISI 201 steel

Abstract

Experimental studies of severe plastic deformation (SPD) by ABC forging and rolling methods have been carried out. The optimal values of accumulated strain and the deformation temperature for obtaining defect-free samples have been determined. Mechanical properties were established experimentally under compression and tension at ambient temperature. The possibility of increasing the yield strength, strength and ductility due to annealing of deformed samples was studied. According to confocal laser scanning microscopy, a change in the fracture mechanism of the samples was established, which is the main reason for the increase in the relative elongation of the annealed samples.

Original language	English
Title of host publication	Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
Editors	Vasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
Publisher	American Institute of Physics Inc.
Volume	2051
ISBN (Electronic)	9780735417779
DOIs	https://doi.org/10.1063/1.5083336
Publication status	Published - 12 Dec 2018
Event	International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Russian Federation Duration: 1 Oct 2018 → 5 Oct 2018

Conference

Conference	International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
Country	Russian Federation
City	Tomsk
Period	1.10.18 → 5.10.18

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.5083336

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Fortuna, S. V., Filippov, A. V., Tarasov, S. Y., & Filippova, E. O. (2018). Selection of the severe plastic deformation mode for improving mechanical properties of AISI 201 steel. In V. M. Fomin, V. E. Panin, & S. G. Psakhie (Eds.), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 2051). [020093] American Institute of Physics Inc.. https://doi.org/10.1063/1.5083336

Selection of the severe plastic deformation mode for improving mechanical properties of AISI 201 steel. / Fortuna, S. V.; Filippov, A. V.; Tarasov, S. Yu ; Filippova, E. O.

Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. ed. / Vasily M. Fomin; Victor E. Panin; Sergey G. Psakhie. Vol. 2051 American Institute of Physics Inc., 2018. 020093.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fortuna, SV, Filippov, AV, Tarasov, SY & Filippova, EO 2018, Selection of the severe plastic deformation mode for improving mechanical properties of AISI 201 steel. in VM Fomin, VE Panin & SG Psakhie (eds), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. vol. 2051, 020093, American Institute of Physics Inc., International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018, Tomsk, Russian Federation, 1.10.18. https://doi.org/10.1063/1.5083336

Fortuna SV, Filippov AV, Tarasov SY , Filippova EO. Selection of the severe plastic deformation mode for improving mechanical properties of AISI 201 steel. In Fomin VM, Panin VE, Psakhie SG, editors, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 2051. American Institute of Physics Inc. 2018. 020093 https://doi.org/10.1063/1.5083336

Fortuna, S. V. ; Filippov, A. V. ; Tarasov, S. Yu ; Filippova, E. O. / Selection of the severe plastic deformation mode for improving mechanical properties of AISI 201 steel. Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. editor / Vasily M. Fomin ; Victor E. Panin ; Sergey G. Psakhie. Vol. 2051 American Institute of Physics Inc., 2018.

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