STRUCTURE AND PROPERTY OF PIEZOELECTRIC CERAMICS OF QUATERNARY SYSTEM
来源期刊:Journal Of Wuhan University Of Technology Materials Science Edition1995年第1期
论文作者:崔万秋 周静 刘黎
文章页码:17 - 22
摘 要:<正>Composite perovskite piezoelectric ceramicsof PMMN quaternary system were prepared by cold-pressingand solid-phase sintering.Piezoelectric modulus and densityof the samples were measured after polarization.X-raydiffraction analysis and SEM were used to prove the resultthat the major phase of the piezoelectric ceramic spectimenbased on PZT is PZT phase,which is tetragonal system andP4mm space group.
崔万秋,周静,刘黎
摘 要:<正>Composite perovskite piezoelectric ceramicsof PMMN quaternary system were prepared by cold-pressingand solid-phase sintering.Piezoelectric modulus and densityof the samples were measured after polarization.X-raydiffraction analysis and SEM were used to prove the resultthat the major phase of the piezoelectric ceramic spectimenbased on PZT is PZT phase,which is tetragonal system andP4mm space group.
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