Title of article :
Development and characterization of Fe70Pd30 ferromagnetic shape memory splats
Author/Authors :
Kock، نويسنده , , Iris and Hamann، نويسنده , , Sven and Brunken، نويسنده , , Hayo and Edler، نويسنده , , Tobias and Mayr، نويسنده , , S.G. and Ludwig، نويسنده , , Alfred، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Pages :
6
From page :
877
To page :
882
Abstract :
Freestanding Fe70Pd30 foils with a thickness of about 60 μm were fabricated using the splat-quenching technique. A shift of the martensitic transformation temperatures as a function of different annealing treatments (600 °C, 700 °C, 800 °C, 900 °C, 1000 °C for 15 min) was observed by temperature-dependent X-ray diffraction (XRD), resistance and magnetization measurements. The sample annealed at 800 °C showed the highest degree of crystallinity for the (200) fcc austenite peak and no secondary phases. Samples annealed below 800 °C kept austenite remainders even at −25 °C. The transformation temperatures, determined by all three-measurement methods, showed an increase with increasing annealing temperature.
Keywords :
C. Rapid solidification processing , B. Magnetic properties , B. Electrical resistance , C. Heat treatment , B. Martensitic transformation
Journal title :
Intermetallics
Serial Year :
2010
Journal title :
Intermetallics
Record number :
1504647
Link To Document :
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