Zirconyl phosphate ceramics, a process for their production and
Zirconyl phosphate sintered bodies and production thereof
Ziroconia based opacifiers
ZrB.sub.2 composite sintered material
ZrB.sub.2 composite sintered material
ZrB.sub.2 composite sintered material
ZrB.sub.2 phase with enhanced electrical and thermal conductivit
ZrO 2 -Al 2 O 3 composite ceramic material
ZrO 2 -Al 2 O 3 composite ceramic material and production...
ZrO 2 -Al 2 O 3 composite ceramic material and production...
ZrO.sub.2 - containing glass-ceramic
ZrO.sub.2 based ceramic material and method of producing the sam