Using high-pressure torsion to fabricate an Al-Ti hybrid system with exceptional mechanical properties

Using high-pressure torsion to fabricate an Al–Ti hybrid system with exceptional mechanical properties

Authors: Bartkowska, A., Bazarnik, P., Huang, Y., Lewandowska, M., Langdon, T.G.

Journal: Materials Science and Engineering A

Publication Date: 02/01/2021

Volume: 799

ISSN: 0921-5093

DOI: 10.1016/j.msea.2020.140114

Abstract:

A novel hybrid material was fabricated from the Al–Ti system using high-pressure torsion up to 50 turns. Microstructural observations revealed intermetallic phases and mixing zones enriched in Ti, consisting of grains of ~20 nm within an Al matrix. Microhardness measurements gave values higher than in the HPT-processed bulk aluminium alloy.

https://eprints.bournemouth.ac.uk/34430/

Source: Scopus

Authors: Bartkowska, A., Bazarnik, P., Huang, Y., Lewandowska, M., Langdon, T.G.

Journal: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

Publication Date: 02/01/2021

Volume: 799

eISSN: 1873-4936

ISSN: 0921-5093

DOI: 10.1016/j.msea.2020.140114

https://eprints.bournemouth.ac.uk/34430/

Source: Web of Science