压电矩阵常数对薄膜电荷的影响

Q3 Engineering

Strojnicky Casopis Pub Date : 2017-11-01 DOI:10.1515/scjme-2017-0018

T. Kovac, F. Horvát, B. Hucko, R. Janco, M. Musil

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引用次数: 1

摘要

摘要本文比较了在加载由氮化铝镓（Al-GaN）制成的圆形横截面压电薄膜时，压电基体性质对产生电荷大小的影响。通过数值分析和压电矩阵性质的变化来确定电荷的变化大小。矩阵常数是从世界数据库中引入的各种来源获得的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Effects of Piezoelectricity Matrix Constants on the Charge of a Thin Membrane

Abstract This article is devoted to the comparison of the influence of the piezoelectric matrix properties on the magnitude of the resulting charge when a thin piezoelectric membrane of circular cross section, made from aluminium gallium nitride (Al-GaN), is loaded. The size of change of the electric charge was determined by the numerical analysis and the by the change of the properties of the piezoelectric matrix. The matrix constants were obtained from various sources introduced in world databases.

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来源期刊

Strojnicky Casopis Engineering-Mechanical Engineering

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

14 weeks