ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
When Al-Ni alloys solidified from melted zone and semi-solid zone, respectively, with amagnetic field up to 12.0T (Tesla) applied, the paramagnetic Al3Ni crystals in the precipitated Al3Niphase were aligned with their c-axes parallel to the field and a unique laminated texturedmicrostructure of the precipitated phase perpendicular to the field was formed. There were criticalvalues of magnetic intensity Bcrit and heating temperature Tcrit at or above which the texturedmicrostructure could be formed. The behavior of magnetic orientation of the precipitated phase wasinvestigated experimentally. The results were discussed in terms of magnetic rotation of crystals withmagnetic anisotropy, crystal growth, mechanical and magnetic interactions among the magnetizedAl3Ni grains in a high magnetic field
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/16/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.546-549.1055.pdf
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