The changes in transformation temperatures under stress of Cu–12.7Al–5Ni–2Mn alloy

The effects of the stress on shape memory properties of Cu–12.7Al–5Ni–2Mn shape memory alloy have been investigated. Applied stress increases transformation temperatures and the relationship between T 0, temperature at which Gibbs free energy of austenite equals that of martensite, and plastic defor...

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Veröffentlicht in:	Thermochimica acta 2004-05, Vol.414 (2), p.155-158
Hauptverfasser:	Zengin, Rasit, Ceylan, Mehmet
Format:	Artikel
Sprache:	eng
Schlagworte:	Austenitic–martensitic phase transitions Cross-disciplinary physics: materials science rheology Exact sciences and technology Gibbs free energy Martensitic transformations Materials science Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Pressure Shape memory
Online-Zugang:	Volltext
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Zusammenfassung:	The effects of the stress on shape memory properties of Cu–12.7Al–5Ni–2Mn shape memory alloy have been investigated. Applied stress increases transformation temperatures and the relationship between T 0, temperature at which Gibbs free energy of austenite equals that of martensite, and plastic deformation is linear.
ISSN:	0040-6031 1872-762X
DOI:	10.1016/j.tca.2003.12.013