Plastic Deformation at High Temperature and Processing Map of AZ61 Magnesium Alloy
2014 ◽
Vol 926-930
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pp. 182-185
Keyword(s):
The deformation behavior of as-cast AZ61 alloy in the temperature range 300-450°C and in the strain rate range 0.01~5 s−1 has been studied using processing maps. For obtaining the processing map, the variation of the efficiency of power dissipation given by [2m/(m+1)] where ‘m’ is the strain rate sensitivity, is plotted as a function of temperature and strain rate. The map exhibited a domain of dynamic recrystallization (DRX) occurring at 425 °C and 0.1 s−1 which are the optimum parameters for hot working of the alloy.
2012 ◽
Vol 490-495
◽
pp. 3423-3426
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Keyword(s):
2009 ◽
Vol 79-82
◽
pp. 1439-1442
2015 ◽
Vol 2015
◽
pp. 1-8
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2013 ◽
Vol 274
◽
pp. 427-431
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Keyword(s):
2013 ◽
Vol 712-715
◽
pp. 58-64
2012 ◽
Vol 184-185
◽
pp. 1010-1016