Scaling behavior of dynamic hysteresis in hard PZT bulk ceramics under influence of compressive stress

• المؤلفون الرئيسيون: N. Wongdamnern, A. Ngamjarurojana, S. Ananta, Y. Laosiritaworn, R. Yimnirun
• التنسيق: Book Series
• منشور في: 2018
• الموضوعات: Engineering
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=62949220250&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/60338
• المؤسسة: Chiang Mai University

Effects of electric field-amplitude and mechanical stress on hysteresis area were investigated in partially depoled hard PZT bulk ceramic. At any compressive stress, the hysteresis area was found to depend on the field-amplitude with a same set of exponents to the power-law scaling. Consequently, in...