| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1624404 | Journal of Alloys and Compounds | 2008 | 7 Pages |
Abstract
A four-stage transformation has been observed in an aged Ti–50.7 at.%Ni shape memory alloy by differential scanning calorimetry (DSC). Such phenomenon is able to occur in the alloys with compositions around 50.7 at.%Ni by aging at 673 K. The multi-stage transformation behavior observed in this study is attributed to the complex microstructural evolution, i.e., formation of large-scale and small-scale heterogeneities which induced various stress fields and affected the phase transformation sequence.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
L.J. Chiang, C.H. Li, Y.F. Hsu, W.H. Wang,