Abstract
A goal in manufacturing multilayer lead zirconium titanate (PZT) actuators is to produce materials that can be sintered at temperatures <960°C so that the internal electrodes can be constructed from more cost-effective Ag alloys. A commercial PZT-4 type powder was modified by the addition of glass forming donor and acceptor compounds. Powder mixtures were milled using standard ball milling or high-energy attrition milling steps. Both pressed and tape cast laminate discs were fabricated from the powders and then sintered at 800°C to 950°C in air. The mechanical properties and electromechanical properties of the sintered materials were measured.
Original language | English |
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Pages (from-to) | 35-40 |
Number of pages | 6 |
Journal | Ceramic Engineering and Science Proceedings |
Volume | 24 |
Issue number | 4 |
State | Published - 2003 |
Event | 27th International Cocoa Beach Conference on Advanced Ceramics and Composites: B - Cocoa Beach, FL, United States Duration: Jan 26 2003 → Jan 31 2003 |