Semiconductor equipment makers face a constant squeeze: tighter tolerances, harsher process chemistries and longer uptime targets. Metal parts can corrode or contaminate, and many ceramics are too brittle for complex shapes. Yttria-stabilized zirconia (Y-TZP) is increasingly filling that gap, offering a rare mix of strength, toughness and precision. Y-TZP components start as nano-scale zirconia...