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文中提出了粘贴聚丙烯膜作为PVDF压电薄膜的防热措施,运用单层板温升理论分析了防热效果。设计一种带有标准力传感器的摆锤装置,对有无粘贴聚丙烯膜的PVDF压电薄膜进行对比实验。结果表明:粘贴聚丙烯膜对PVDF压电薄膜动态灵敏度和响应特性均没有明显影响,是PVDF压电薄膜防热的有效措施。
动压测试中PVDF压电薄膜的防热措施及其动态特性
【摘 要】
：
文中提出了粘贴聚丙烯膜作为PVDF压电薄膜的防热措施,运用单层板温升理论分析了防热效果。设计一种带有标准力传感器的摆锤装置,对有无粘贴聚丙烯膜的PVDF压电薄膜进行对比实验。结果表明:粘贴聚丙烯膜对PVDF压电薄膜动态灵敏度和响应特性均没有明显影响,是PVDF压电薄膜防热的有效措施。
【机 构】
：
南京理工大学机械工程学院
【出 处】
：
仪表技术与传感器
【发表日期】
：
2021年8期
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