| Autor: |
Fuming, Wei, Flower, H. M. |
| Zdroj: |
Materials Science & Technology; December 1989, Vol. 5 Issue: 12 p1172-1177, 6p |
| Abstrakt: |
Phase transformations in Ti–50V alloys containing oxygen in the range <0·095–0·36 wt-% have been studied at 750 and 400°C for times up to 1000 h. Results of electron microscopy, X-ray diffraction, and hardness testing indicate that oxygen widens the a+ß phase field at 750°C and the metastable ß phase miscibility gap at 400°C. The evidence is consistent with a phase diagram for high purity Ti–V alloys containing a stable a+ß phase field with a ß transus decreasing with increasing vanadium content. No evidence was obtained consistent with a ß monotectoid form of diagram which has recently been proposed.MST/1039 |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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