Publication detail
Cyclic stress-strain response and changes of microstructure of UFG copper
BUKSA, M. KUNZ, L. SVOBODA, M.
English title
Cyclic stress-strain response and changes of microstructure of UFG copper
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
Cyclic stress-strain response of UFG Cu under stress controlled loading changes qualitatively with the stress amplitude. For low stress amplitudes continuous cyclic hardening during the whole fatigue life can be seen. Nearly stable cyclic behaviour can be found for intermediate stress amplitudes and for high stress amplitudes pronounced cyclic softening is a characteristic feature. No detectable changes of microstructure were revealed by EBSD.
Keywords in English
Fatigue; Copper; ECAP; Ultrafine-grained structure
Released
2005-09-20
Publisher
Faculty of Mechanical Engineering, Brno University of Technology
Location
Brno
ISBN
80-214-2984-4
Book
Juniormat '05
Pages from–to
159–162
Pages count
4
BIBTEX
@inproceedings{BUT21724,
author="Michal {Buksa} and Ludvík {Kunz} and Milan {Svoboda}",
title="Cyclic stress-strain response and changes of microstructure of UFG copper",
booktitle="Juniormat '05",
year="2005",
pages="159--162",
publisher="Faculty of Mechanical Engineering, Brno University of Technology",
address="Brno",
isbn="80-214-2984-4"
}