Publication detail

CYCLIC DEFORMATION RESPONSE OF AZ31 MAGNESIUM ALLOY AFTER CORROSION DEGRADATION

DOLEŽAL, P. ZAPLETAL, J. HORYNOVÁ, M. GEJDOŠ, P. ČELKO, L.

English title

CYCLIC DEFORMATION RESPONSE OF AZ31 MAGNESIUM ALLOY AFTER CORROSION DEGRADATION

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

Cyclic deformation response and low cycle fatigue behaviour of bare and pre-corroded magnesium alloy AZ31 was studied under stress amplitude control. Pre-corroded specimens had been exposed to spray of 5 % solution of sodium chloride for 480 and 1000 hours. Fatigue limit drops from 52.1 Mpa to 47.5 MPa (480 hrs) and 38.4 (1000 hrs). Fatigue life decrease due to corrosion damage is pronounced at loww stress amplitudes, whereas the durability attained at higher amplitudes is practically the same.

Keywords in English

alloy AZ31, corrosion attack, fatigue crack initiation, cyclic deformation response

Released

2011-07-19

Publisher

Chemické listy

Location

Novotného lávka 5 Praha 1

ISSN

0009-2770

Volume

105

Number

S

Pages from–to

787–789

Pages count

3

BIBTEX


@article{BUT75579,
  author="Pavel {Doležal} and Josef {Zapletal} and Miroslava {Horynová} and Pavel {Gejdoš} and Ladislav {Čelko}",
  title="CYCLIC DEFORMATION RESPONSE OF AZ31 MAGNESIUM ALLOY AFTER CORROSION DEGRADATION",
  journal="CHEMICKE LISTY",
  year="2011",
  volume="105",
  number="S",
  pages="787--789",
  issn="0009-2770"
}