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Thermal treatment effect on dynamics of luminescent states in oxyfluoride glass-ceramics doped with Pr3+ and Tb3+
oxyfluoride glasses differential thermal analysis thermal treatment optical properties luminescence dynamics lifetimes
2011/5/6
The 50GeO2–(50–x–y)PbO–yPbF2–xLnF3 glass single doped with Pr3+ and Tb3+ ions was
studied. The composition of the material was modified by varying the content of both PbF2 ( y = 5,
10, 15 mol%) and ...
Bonding Strength of Resin Cement to Silicate Glass Ceramics for Dental CAD/CAM Systems is Enhanced by Combination Treatment of the Bonding Surface
Glass ceramics Shear bond strength Surface modification
2009/9/14
To increase the bond strength of CAD/CAM-fabricated, leucite-reinforced glass ceramics with a resin cement, the effects of the following were investigated: surface modification by tribochemical (TBC) ...
Mechanical and Thermal Cycling Effects on the Flexural Strength of Glass Ceramics Fused to Titanium
Flexural strength Aging Titanium
2009/9/11
This study evaluated the effects of mechanical and thermal cycling on the flexural strength (ISO 9693) of three brands of ceramics fused to commercially pure titanium (cpTi). Metallic frameworks of 25...
(Bi,Pb)–Sr–Ca–Cu–O glass-ceramics – superconductor and granular metal
bi-based cuprates mobility edges hopping transport
2011/5/5
In the (Bi,Pb)–Sr–Ca–Cu–O system, materials of various electrical and superconducting properties may be produced by a glass-ceramic method. As a result of heat treatment, amorphous material partially ...