Phase Diagrams in Advanced Ceramics

INDEX

Thisstrength,Page180Intentionally Left Blank surface chemistry, 221

treatment, 160 Whiskers, 86 Whiskers-special shape, 179

Wurstite type structures, 164

X-ray diffraction, 92 peak intensity, 61

Y

YAG, see also Yttrium-aluminum- garnet, 209

Y203, 2 content, 133

-A1203, 12 -Gd20 3, 7

-MgO-SiO 2 phase diagram, 211

237

YAG, YAM, YAP, 209

YSiO2N, 192

Yttria, 2

Yttrium-aluminum-garnet, 147

Zircon refractories, 60 Zirconium carbide, 87

matrix, 93

Zirconium diboride-microstructure, 94 ZnA1204, 92

Zr system, 113, 119

Zr-B-C phase diagrams, 115 Zr-B0.sC0.2, 116

ZrB 2 reinforced ZrC, 112 ZrB2-ZrC, 88 ZrB2-ZrC-Zr system, 112 ZrC-ZrB 2 eutectic, 220 ZrO 2, 8