Abstract
We have investigated martensitic transformation in a highly ordered Fe 3Pt by X-ray diffraction measurements. We found that a new type of FCT martensite phase appears in Fe3Pt with degree of order S = 0.88. In this martensite phase, the tetragonality c/a of the martensite is approximately 1.005 at 10 K, being different from that of so far known FCT martensite phase with c/a < 1.
Original language | English |
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Pages (from-to) | 117-119 |
Number of pages | 3 |
Journal | Physics Procedia |
Volume | 10 |
DOIs | |
Publication status | Published - 2010 |
Keywords
- Invar alloy
- Iron-platinum alloy
- Martensitic transformation
ASJC Scopus subject areas
- Physics and Astronomy(all)