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:
Fe-Si alloys have excellent soft magnetic properties, specially around 12 at% Si. However, itsindustrial application is limited because of the lack of ductility, which causes cracking duringrolling operations for the fabrication of thin sheets. The reason of the brittleness of the high siliconalloys is a disorder/order reaction at low temperatures.The aim of this work is to analyze the effect of the addition of Aluminum on the crystallinestructure of Fe-Si alloys. Samples with a chemical composition of Fe88Si12 and Fe87Si12Al1 (at%)were prepared by Spray Forming. The structure was studied by means of X-ray diffraction andMössbauer Spectroscopy. The presence of the DO3 and α- Fe phases were observed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/18/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.570.150.pdf
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