Article Back

MECHANICAL BEHAVIOUR AND MICROSTRUCTURE EVOLUTION OF SEVERELY DEFORMED TITANIUM

1 GREGER Miroslav
Co-authors:
2 KANDER Ladislav
Institutions:
1 VSB-Technical University of Ostrava, Czech Republic, EU, miroslav.greger@vsb.cz
2 Material and Metallurgical Research Ltd, Ostrava, Czech Republic, EU, ladislav.kander@mmvyzkum.cz
Conference:
31st International Conference on Metallurgy and Materials, Orea Congress Hotel Brno, Czech Republic, EU, May 18 - 19, 2022
Proceedings:
Proceedings 31st International Conference on Metallurgy and Materials
Pages:
274-279
ISBN:
978-80-88365-06-8
ISSN:
2694-9296
DOI:
https://doi.org/10.37904/metal.2022.4468
Published:
30th June 2022
Proceedings of the conference have already been published in Scopus and we are waiting for evaluation and potential indexing in Web of Science.
Metrics:
225 views / 105 downloads
View Full-text Download PDF
Abstract

In this paper the scientific basics for the production of ultra-fine grained titanium using the technology of Equal Channel Angular Pressing (ECAP) deformation to manufacture medical implants for their wide use in trauma treatment and dentistry are presented. Special attention is paid to the physics and mechanics of methods of ECAP deformation leading to the formation of ultra-fine grained structures in titanium. The influence of fine grained on the mechanical and biomedical properties of titanium is studied, and the advantages of applying ultra-fine grained titanium for medical implants are considered in detail.

Keywords: Submicrocrystalline structure, equal channel angular pressing, structure and properties, titanium

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Scroll to Top