Publication detail

Stability of microstructure of ultra fine-grained copper during cyclic loading

BUKSA, M. KUNZ, L. SVOBODA, M.

English title

Stability of microstructure of ultra fine-grained copper during cyclic loading

Type

Paper in proceedings (conference paper)

Language

en

Original abstract

Fatigue properties, microstructural changes and strain localization in ultrafine-grained copper produced by equal channel angular pressing technique has been experimentally studied. The cyclic stress-strain response under stress control depends on the stress amplitude. The formation of shear bands resulting in fatigue crack initiation was observed both for low and high stress amplitudes.

Keywords in English

Fatigue properties; ECAP; Copper; Ultrafine-grained structure

Released

2005-12-01

Publisher

ÚFM AV ČR

Location

Brno

ISBN

80-239-6145-4

Book

Víceúrovňový design pokrokových materiálů

Pages from–to

131–138

Pages count

8

BIBTEX


@inproceedings{BUT21729,
  author="Michal {Buksa} and Ludvík {Kunz} and Milan {Svoboda}",
  title="Stability of microstructure of ultra fine-grained copper during cyclic loading",
  booktitle="Víceúrovňový design pokrokových materiálů",
  year="2005",
  pages="131--138",
  publisher="ÚFM AV ČR",
  address="Brno",
  isbn="80-239-6145-4"
}