Detail publikace

CYCLIC DEFORMATION RESPONSE OF AZ31 MAGNESIUM ALLOY AFTER CORROSION DEGRADATION

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

Anglický název

CYCLIC DEFORMATION RESPONSE OF AZ31 MAGNESIUM ALLOY AFTER CORROSION DEGRADATION

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

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.

Klíčová slova anglicky

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

Vydáno

2011-07-19

Nakladatel

Chemické listy

Místo

Novotného lávka 5 Praha 1

ISSN

0009-2770

Ročník

105

Číslo

S

Strany od–do

787–789

Počet stran

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"
}