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1)  Piezoelectric Damping effect
压电阻尼效应
2)  electroresistive effect
电阻压效应
3)  damping effect
阻尼效应
1.
It Probed into the effect of concentration explosive limits caused by the nature of explosive gases, the damping effect of polybasic Gas caused by CO, as well as the conjunct oxidative and inductive effect .
探索了可燃性气体本性对浓度爆炸极限的影响、CO对多元瓦斯气体的阻尼效应以及C2H4与CO间的协同氧化诱导效应。
2.
Based on numerical results of impacted roof movement at four stages which have been verified in-situ, the damping effects of roof movement at the impacted stage with three-dimensional distinct element code and chaotic dynamics theory are studied.
根据现场验证的冲击性顶板4个阶段运动特征的数值模拟结论,采用三维离散单元法研究冲击阶段顶板运动的阻尼效应,并进行相应的混沌动力学分析。
3.
This work has systematically studied the damping effect of some other gases on the branch chain explosion of polybasic explosive mixture gas of H 2, CO and CH 4.
对多元爆炸性混合气体爆炸的阻尼效应 ,进行了比较系统的研究 ,实验表明 :“惰性气体”N2 ,CO2 与水蒸汽对多元混合气体支链爆炸具有一定的抑制作用 ;甲烷与石油液化气对含H2 易爆混合气体支链爆炸具有明显的阻尼效应 。
4)  tensoresistive effect
压电电阻效应
5)  piezoelectric damping
压电阻尼
1.
A new method of controlled piezoelectric damping is proposed,and its effectiveness is verified by a case study.
分支电路系统中不同电器元件及其不同布置组合,可以构成不同的半主动压电阻尼系统。
2.
The paper discusses firstly the principle and classication of different types of the passive piezoelectric damping treatment.
对近10年来国内外关于具有分支电路的可控压电阻尼减振技术研究的进展进行了较为详细的评述和讨论。
6)  air squeeze film damping effect
空气压膜阻尼效应
补充资料:压电效应
分子式:
CAS号:

性质:某些晶体电介质在机械应力下产生形变时,极化状态发生变化,从而引起电介质表面带电。表面电荷密度与应力成正比时,称为正压电效应。反之,施加激励电场,电介质将产生机械形变,应变与电场强度成正比,称为逆压电效应。目前发现的具有压电效应的晶体已有上千种。其中有压电石英、压电陶瓷应用十分广泛,其他尚有铌酸锂、钽酸锂、硫酸锂、磷酸铝和磷酸二氢铵等。

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