Effect of aging time on microstructure and properties of as-cast Fe56.5Ni30Al10.5Nb3 shape memory alloy
A Co-free Fe56.5Ni30Al10.5Nb3 (atom fraction/%) alloy was developed. In the preparation, the as-cast alloy was subjected to aging treatment at 650 ℃ and followed solution treatment directly. Scanning electron microscope (SEM) and X-ray diffractometer (XRD) were used to analyze the microstructure and...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
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Journal of Aeronautical Materials
2020-10-01
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| Series: | Journal of Aeronautical Materials |
| Subjects: | |
| Online Access: | http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2020.000015 |