TY - JOUR AU - Hayati, Raziye AU - Bahrevar, Mohammad Ali TI - Studying the effect of Bi2O3 addition before and after calcination on electrical properties of (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 piezoceramics JO - Advanced Processes in Materials Engineering VL - 13 IS - 1 SP - 13 EP - 23 PY - 2019 DO - ER -