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| On the Advancement of Nb-Al intermetallic compound fabrication technology |
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Received:October 08, 2011
Revised:May 10, 2012
Accepted:October 17, 2011
Published Online:June 13, 2012
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| DOI： |
| KeyWord:intermetallic compounds,Nb3Al,saltmedium |
| Author | Institution |
| Na Wang |
University of Science and Technology Beijing |
| Kai Huang |
University of Science and Technology Beijing |
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| Abstract: |
| Niobium aluminides have been the focus of significant used which it has following advantages: high melting point, low densities, large specific temperature strength, large ductility or toughness, good resistance to high temperature oxidation or sulfidation. However, the poor mechanical properties, particularly the lack of deformability, cause many problems in applications. In the paper, the research developments of preparation methods were introduced. |
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