Archivio Istituzionale della RicercaGlass-ceramics can be a versatile joining material with tailorable thermal and mechanical properties; they are not affected by oxidation and can be used as pressure-less joining materials above their glass softening point. The glassy phase can be minimised by a suitable thermal treatment in order to improve the glass-ceramic creep behaviour. The use of glasses and glass-ceramics as sealant in solid oxide fuel cells and as joining materials for SiC based materials will be discussed.
Glasses and glass-ceramics as brazing materials for high-temperature applications / Salvo, Milena; Casalegno, Valentina; Rizzo, Stefano; Smeacetto, Federico; Ventrella, Andrea; Ferraris, Monica - In: Advances in brazing: Science, technology and applications / Sekulic D. P.. - STAMPA. - Cambridge : Woodhead Publishing, 2013. - ISBN 9780857094230. - pp. 525-544 [10.1533/9780857096500.3.525]
Glasses and glass-ceramics as brazing materials for high-temperature applications
SALVO, Milena;CASALEGNO, VALENTINA;RIZZO, STEFANO;SMEACETTO, FEDERICO;VENTRELLA, ANDREA;FERRARIS, Monica
2013
Abstract
Glass-ceramics can be a versatile joining material with tailorable thermal and mechanical properties; they are not affected by oxidation and can be used as pressure-less joining materials above their glass softening point. The glassy phase can be minimised by a suitable thermal treatment in order to improve the glass-ceramic creep behaviour. The use of glasses and glass-ceramics as sealant in solid oxide fuel cells and as joining materials for SiC based materials will be discussed.
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https://hdl.handle.net/11583/2507360
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