Fatigue in Ferroelectric Ceramics and Related Issues
Fatigue in Ferroelectric Ceramics and Related Issues
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DOI：
10.1007/978-3-662-07189-2
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发表时间：
2004-03
期刊：
影响因子：
--
通讯作者：
D. Lupascu
中科院分区：
文献类型：
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作者：
D. Lupascu
将铁电器件引入大众市场的主要障碍仍然是由于疲劳导致的有限的可靠性。这种材料疲劳现象的物理和化学机制非常复杂，相关影响范围从单点缺陷到宏观边界条件。这本书总结了铁电体中疲劳的不同方面。它主要关注的是散装材料的影响。机械，电气和物理化学过程进行了描述;参考数据给出了不同的加载制度和边界条件;和各种疲劳模型进行了比较。该专着还演示了声发射和显微镜研究的结果如何揭示铁电器件中疲劳的微观起源。
A major barrier to the introduction of ferroelectric devices into mass markets remains their limited reliability due to fatigue. The underlying physical and chemical mechanisms of this material fatigue phenomenon are extremely complex, and the relevant influences range from single-point defects to macroscopic boundary conditions. This book summarizes the different aspects of fatigue in ferroelectrics. It is primarily concerned with bulk material effects. Mechanical, electrical, and physico-chemical processes are described; reference data are given for different loading regimes and boundary conditions; and various fatigue models are compared. The monograph also demonstrates how the results of acoustic emission and of microscopy studies reveal the microscopic origins of fatigue in ferroelectric devices.