The Development of High Performance Actuator Material with Low Lead Content Using the Spark-Plasma-Sintering Method
NATIONAL INST OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY TSUKUBA IBARAKI (JAPAN)
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In Na0.5K0.5NbO3, the competing ferroelectric and antiferroelectric interactions coexist. By modifying its disorder with PbTiO3, what will happen Could the giant or colossal effect be possible The objectives of the present research are to 1Characterize dielectric and piezoelectric properties of Na0.5K0.5NbO3-PbTiO3 ceramics and 2Investigate the effect of random fields on performance of perovskite piezoelectrics. This paper contains viewgraphs only.
- Electricity and Magnetism
- Fabrication Metallurgy