Neutron Irradiation Effects of V--Ti Binary Alloys
Mechanical properties and microstructure of four kinds of V--Ti binary alloys were examined before and after neutron irradiation. The neutron irradiation was done in JMTR (Japan Material Testing Reactor) at an ambient temperature up to 1.5 x 10 exp 23 n/m exp 2 (E > 0.1 MeV) and in RTNS-II (Rotat...
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| Veröffentlicht in: | Science reports of the Research Institute, Tohoku University. Series A: Physics, chemistry and metallurgy Tohoku University. Series A: Physics, chemistry and metallurgy, 1991-03, Vol.35 (2), p.367-376 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Mechanical properties and microstructure of four kinds of V--Ti binary alloys were examined before and after neutron irradiation. The neutron irradiation was done in JMTR (Japan Material Testing Reactor) at an ambient temperature up to 1.5 x 10 exp 23 n/m exp 2 (E > 0.1 MeV) and in RTNS-II (Rotating Target Neutron Source-II) at room temperature up to 5 x 10 exp 22 n/m exp 2 (14 MeV). The tensile yield strength of unirradiated V--Ti alloys increased with Ti content, it indicated a maximum value at near V--40Ti and slightly decreased at V--60Ti. The yield strength of high Ti content vanadium alloys was slightly affected by neutron irradiation. JMTR irradiation gave many effects on the tensile properties, while RTNS-II irradiation affected only the elongation. Graphs. 12 ref.--AA |
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| ISSN: | 0040-8808 |