Sintered ZrB2 ceramics, pure and with 4wt% Ni as sintering aid, have been tested in contact with liquid Ag, Cu, Ag-Cu and Ag-Cu-Zr. Pure ZrB2 ceramics are wetted by Ag-Zr alloys, and ZrB2/Ni ceramics also by pure Cu. The wetting behaviour is briefly discussed in terms of existing wetting theories
Wettability of zirconium diboride ceramics by Ag, Cu and their alloys with Zr.
Muolo ML;Novakovic R;Passerone A
2003
Abstract
Sintered ZrB2 ceramics, pure and with 4wt% Ni as sintering aid, have been tested in contact with liquid Ag, Cu, Ag-Cu and Ag-Cu-Zr. Pure ZrB2 ceramics are wetted by Ag-Zr alloys, and ZrB2/Ni ceramics also by pure Cu. The wetting behaviour is briefly discussed in terms of existing wetting theoriesFile in questo prodotto:
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