Electronic Resource
s.l. ; Stafa-Zurich, Switzerland
Solid state phenomena
Vol. 141-143 (July 2008), p. 665-670
ISSN:
1662-9779
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Physics
Notes:
An analytical model of apparent viscosity was built up based on analysis of energydissipation during rheocasting. By study the evaluation law of microstructure analyzed with aquantitative metallographic analysis system for semi-solid alloys, the variation law of apparentviscosity with time has been obtained. The model was verified in the experiment of A356 alloys witha coaxial double-bucket rheometer, and the results of simulated experiment and theoreticalcalculation are in a good agreement
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/24/transtech_doi~10.4028%252Fwww.scientific.net%252FSSP.141-143.665.pdf
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