EFFECT OF DIFFERENT COMPACTION PRESSURE AND DIFFERENT SINTERING ROUTE ON K0.5Na0.5NBO₃ PHYSICAL AND DIELECTRIC PROPERTIES

• Main Authors: Bahanurddin, Nor Fatin Khairah, Ahmad, Zainal Arifin, Mohamed, Julie Juliewatty
• Format: Article
• Language: English
• Published: University of Chemistry and Technology, Prague & Institute of Rock Structure and Mechanics of the ASCR, v.v.i. 2016
• Subjects: TN1-997 Mining engineering. Metallurgy
• Online Access: http://eprints.usm.my/36911/1/%28EFFECT_OF_DIFFERENT_COMPACTION_PRESSURE%29_Bahanurddin_CS_2016_0033.pdf; http://eprints.usm.my/36911/; https://doi.org/10.13168/cs.2016.0033

Alkaline niobate known as K0.5Na0.5NbO3 (KNN), a lead-free piezoelectric ceramic was synthesized via a solid state reaction method. The samples were compacted at different pressures (100, 200, 300 and 400 MPa) and sintered using two different techniques (conventional furnace and hot isostatic pres...