Superplastic Behavior of a Fine Grained AZ61 Alloy Processed by Large Strain Hot Rolling
نویسندگان
چکیده
منابع مشابه
Characteristics of Cavitation in a Superplastic Magnesium Az31 Alloy Processed by Equal- Channel Angular Pressing
Experiments were conducted on a magnesium AZ31 alloy to evaluate the role of cavitation in high temperature superplasticity. Samples were processed by equal-channel angular pressing (ECAP) and then pulled to failure in tension at a temperature of 623K. Similar tests were also conducted on the as-received alloy. The results show the development of significant internal cavitation in this alloy wh...
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A series of tensile testing was carried out on the ultrafine grained 5083 Al alloy, which was fabricated by equal channel angular pressing (ECAP) with different ECAP strains, at low temperature superplastic (LTS) temperature of 548K. This investigation was aimed at examining the effect of the ECAP strain inducing different microstructure in the alloy on the deformation mechanisms at LTS regime....
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ژورنال
عنوان ژورنال: Materials Science Forum
سال: 2004
ISSN: 1662-9752
DOI: 10.4028/www.scientific.net/msf.447-448.221