Damping in single crystals of Cu-Zn-Al SMA. Predictable effects related to external amplitudes and temperature

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4331, Issue 1, 2001, Pages 324-332

  Torra, Vicenç ^a   Isalgue, Antoni ^a   Lovey, Francisco C ^b   Sade, Marcos ^b  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b INSTITUTO BALSEIRO   (Argentina)

Author keywords

Copper based alloys; Damper; Fatigue; Long time evolution; Recoverable behavior; Shape memory alloys

Indexed keywords

COMPUTER SIMULATION; COPPER ALLOYS; DAMPING; FATIGUE OF MATERIALS; HIGH TEMPERATURE EFFECTS; HYSTERESIS; OSCILLATIONS; SHAPE MEMORY EFFECT;

LONG TIME EVOLUTION;

SINGLE CRYSTALS;

EID: 0034847803     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.432716     Document Type: Article

References (10)

1. Martensite and equilibrium phases in Cu-Zn and Cu-Zn-Al alloys
2. Shape memory in Cu-based alloys
3. Thermally- and stres-induced thermoelastic martensitic transformations in the reference frame of equilibrium thermodynamics
4. Model and constitutive equation describing the hysteretic behavior of single crystals in Cu-Zn-Al SMA (from single plate to a collective behavior)
5. Guaranteed behavior of SMA: Mesoscopic and microscopic analysis of Cu-based alloys
6. Fatigue in Cu-Zn-Al single crystals
7. Early stages of pseudoelastic fatigue in Cu-Zn-Al single-crystals cycled in the cryogenic range
8. Pseudoelastic fatigue of Cu-Zn-Al single crystals: The effect of concomitant diffusional processes
9. Quenched-in defects in β Cu-Zn-Al alloys. A positron lifetime study
10. On the origin of the two way shape memory effect in Cu-Zn-Al alloys