| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1502216 | Scripta Materialia | 2008 | 4 Pages |
Abstract
The low-frequency damping properties of near-stoichiometric Ni2MnGa shape memory alloys were investigated by dynamic mechanical analysis. Ni2MnGa alloys can possess good inherent internal friction under isothermal conditions over a wide temperature range from −100 to 100 °C without deterioration after thermal cycling. Ni2MnGa alloys with higher martensitic transformation temperatures are candidates for high damping applications since they can possess good inherent internal friction above room temperature.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
S.H. Chang, S.K. Wu,