Enhancing wear resistance of sustainable CuZr SMA by promoting stress-induced martensitic transformation

The effect of microalloying on the microstructure of Cu50Zr50 shape memory alloy (SMA) has been studied through the development of suction-casted Cu50Zr50, Cu49Zr50Co1 and Cu49Zr50Fe1 at. % rods of 3 and 4 mm diameter, i.e., at two different cooling rates. For low cooling rates (4 mm: ∼250 K/s), the...

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Hauptverfasser:	Younes, A., Garay-Reyes, C. G., Martínez-Sánchez, R., González, S.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Alloying elements Cobalt Cooling Cooling rate Copper base alloys Heat treating Intermetallic compounds Intermetallic phases Iron Martensitic transformations Microalloying Microstructure Quenching Retained austenite Shape effects Shape memory alloys Stacking fault energy Suction Wear resistance X-ray diffraction Zirconium base alloys
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