Archivio Istituzionale della RicercaTwo novel low-activation materials for a fusion reactor first wall and blanket structures are examined: a vanadium-based alloy (V–4Cr–4Ti) and a SiC/SiC composite. The comparison concerns low-activation properties, and stresses the importance of data on the impurity content. In particular, new data about impurity levels in vanadium alloys show that long-term activation of such materials may be strongly reduced if certain impurities are kept under control.
Low-activation characteristics of V-alloys and SiC composites / Dyomina, E. V.; Fenici, P.; Kolotov, P. V.; Zucchetti, Massimo. - In: JOURNAL OF NUCLEAR MATERIALS. - ISSN 0022-3115. - STAMPA. - 258-263:2(1998), pp. 1784-1784. [10.1016/S0022-3115(98)00133-0]
Low-activation characteristics of V-alloys and SiC composites
ZUCCHETTI, MASSIMO
1998
Abstract
Two novel low-activation materials for a fusion reactor first wall and blanket structures are examined: a vanadium-based alloy (V–4Cr–4Ti) and a SiC/SiC composite. The comparison concerns low-activation properties, and stresses the importance of data on the impurity content. In particular, new data about impurity levels in vanadium alloys show that long-term activation of such materials may be strongly reduced if certain impurities are kept under control.
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https://hdl.handle.net/11583/1407211
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