On the hot working characteristics of 6061Al–SiC and 6061–Al2O3 particulate reinforced metal matrix composites
SVSN Murty, BN Rao, BP Kashyap - Composites science and technology, 2003 - Elsevier
For the development of processing maps, a simple instability condition for assessing the
extent of plastic deformation in a workpiece prior to the formation of defects, is derived based
on the Ziegler's continuum principles. To demonstrate the potential of the instability
condition, the published flow stress data of 6061 Al-10 vol.% Al2O3 particulate reinforced
metal matrix composite is considered. Instability maps at different strain levels were
superimposed while delineating the unstable regions in the processing maps. This takes …
extent of plastic deformation in a workpiece prior to the formation of defects, is derived based
on the Ziegler's continuum principles. To demonstrate the potential of the instability
condition, the published flow stress data of 6061 Al-10 vol.% Al2O3 particulate reinforced
metal matrix composite is considered. Instability maps at different strain levels were
superimposed while delineating the unstable regions in the processing maps. This takes …
[引用][C] On the hot working characteristics of 6061Al-SiC and 6061-Al2O3 particulate reinforced metal matrix composites [J]
NM SVS, R NAGESWARA, BP Kashyap - Composites Science and Technology, 2003
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