Anelastic Phenomena in Mg-Al Alloys

Nagarajan, D., Caceres, C. H. and Griffiths, J. R. (2012). Anelastic Phenomena in Mg-Al Alloys. In: , Proceedings of the 12th International Symposium on Physics of Materials. International Symposium on Physics of Materials, Prague, Czech Republic, (501-504). 4-8 September 2011.

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Name Description MIMEType Size Downloads
Author Nagarajan, D.
Caceres, C. H.
Griffiths, J. R.
Title of paper Anelastic Phenomena in Mg-Al Alloys
Conference Paper Type Fully Published Paper
Conference name International Symposium on Physics of Materials
Conference location Prague, Czech Republic
Conference dates 4-8 September 2011
Proceedings title Proceedings of the 12th International Symposium on Physics of Materials  (ERA 2012 Listed)    (ERA 2010 Rank C)   Check publisher's open access policy
Journal name Acta Physica Polonica A  (ERA 2012 Listed)    (ERA 2010 Rank C)   Check publisher's open access policy
Place published Warsaw, Poland
Publisher Polska Akademia Nauk * Instytut Fizyki
Publication date 2012
Volume number 122
Issue number 3
ISSN 0587-4246; 1898-794X
Start page 501
End page 504
Total pages 4
Collection year 2013
Language eng
Formatted Abstract/Summary Cyclic loading-unloading in tension and compression has been used to quantify the anelastic behaviour, in the form of hysteresis loops, of pure Mg and three Mg-Al alloys (0.5, 2, and 9 at.% Al). The effect reached a maximum at a plastic strain of ≈ 0:02 for all of the materials, and decreased at higher strains. The amount of anelasticity at any given strain was smaller for the dilute alloys in comparison with the pure Mg whereas it increased above that of pure Mg for the most concentrated alloy. Possible reasons for this behaviour are discussed in terms of reversible twinning, solid solution softening, and hardening and short range order.
Keyword Behavior
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Conference Paper
Sub-type: Fully Published Paper
Collections: School of Mechanical & Mining Engineering Publications
Official 2013 Collection
 
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