Paper Title:
Influence of Heat Treatment Condition on Low Cycle Fatigue Life of a Rolled AZ80 Magnesium Alloy Sheet
  Abstract

In this paper, the influence of ageing and solution treatment on the low cycle fatigue behavior of a rolled AZ80 magnesium alloy sheet was investigated at constant total strain amplitudes between 0.003 and 0.01. It was observed that fatigue life of the alloy sheet at as-rolled, ageing and solution treatment conditions can be described well by Coffin-Manson and Basquin’s equations. The fatigue parameters follow the two equations were evaluated. With increasing total strain amplitude, the fatigue life of the three conditions decreased. At the lowest total strain amplitude of 0.003, the fatigue life of the as-rolled alloy sheet was the biggest. However, at the highest total strain amplitude of 0.01, the fatigue life of solution treated alloy sheet was the biggest, and that of the ageing treated alloy sheet was the shortest.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
1309-1312
DOI
10.4028/www.scientific.net/AMR.239-242.1309
Citation
Z. J. Wang, "Influence of Heat Treatment Condition on Low Cycle Fatigue Life of a Rolled AZ80 Magnesium Alloy Sheet", Advanced Materials Research, Vols. 239-242, pp. 1309-1312, 2011
Online since
May 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ian J. Polmear, Roger N. Lumley
Abstract:Deliberate partitioning of solute elements between the matrix solid solution and dispersed precipitates in aged aluminium alloys can be...
487
Authors: Shamsul Baharin Jamaludin, Mohd Hanif Abdullah, Mohd Noor Mazlee, Kamarudin Hussin
Chapter 2: Steels and Alloys
Abstract:This work examines the effect of solution heat treatment temperature on the tensile strength of Al-Mg-Si aluminum alloy. All samples were...
39
Authors: Su Ming Zhu, Yu Man Zhu, Matthew Dargusch, Jian Feng Nie
Chapter 2: Contributed Papers
Abstract:The effect of heat treatment on tensile properties, especially pseudoelastic behaviour of hot-rolled Ti-25Nb-3Zr-3Mo-2Sn (wt.%) alloy has...
1375