Experimental Investigation of Phase Equilibria in the Fe-Si-Zr Ternary System
Source abstract
Abstract
The phase equilibria of the Fe-Si-Ti ternary system were investigated by electron probe microanalyzer (EPMA), back scattered electron (BSE) and X-ray diffraction (XRD) on the equilibrated alloys. Twenty-four alloys of the Fe-Si-Ti ternary system were prepared. In this study, three isothermal sections of the Fe-Si-Ti ternary system at 1000, 1100 and 1200 °C were respectively determined and seven ternary compounds were confirmed. The ηFe5Si3 phase is discovered at 1100 and disappeared at 1200 °C. The obtained experimental results show that there is large solubilities of Si in the TiFe2 phase. The newly determined phase equilibria of the Fe-Si-Ti system will provide useful information for the development of silicon steels.
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Research context
OpenAlex topics: Microstructure and Mechanical Properties of Steels · Intermetallics and Advanced Alloy Properties · Magnetic Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (22)
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