Phase equilibria of the Fe-Ni-Si system at 850 degrees C
2009 (English)In: Journal of Alloys and Compounds, ISSN 0925-8388, Vol. 481, no 1-2, 509-514 p.Article in journal (Refereed) Published
By means of X-ray diffraction, metallography, scanning electron microscopy with energy dispersive Xray analysis, and electron probe microanalysis, the constitution of the ternary Fe-Ni-Si system at 850 degrees C over the entire composition range was established with 24 alloys. Ten of the three-phase equilibria were well determined at 850 degrees C. The existence of the ternary compound Fe5Ni3Si2 (tau(1)) with a cubic crystal structure at 850 degrees C is confirmed. The homogeneity ranges were measured and the lattice parameters were determined for most observed phases.
Place, publisher, year, edition, pages
2009. Vol. 481, no 1-2, 509-514 p.
Fe-Ni-Si system, Phase diagram, X-ray diffraction, Scanning electron microscopy
IdentifiersURN: urn:nbn:se:kth:diva-33147DOI: 10.1016/j.jallcom.2009.03.026ISI: 000267798700104ScopusID: 2-s2.0-67649286715OAI: oai:DiVA.org:kth-33147DiVA: diva2:413622
QC 201104292011-04-292011-04-292012-06-12Bibliographically approved