A Dynamic Mechanical Modulus Measurement System for Viscoelastic Materials Based on Resonant and Wave Propagation Techniques

被引：0

作者：

Li, Hong-wei ^{[1
]}

Wang, Bing ^{[1
]}

Zhang, Yong-bing ^{[1
]}

机构：

[1] Luoyang Ship Mat Res Inst, Luoyang 471039, Peoples R China

来源：

PROCEEDINGS OF THE 7TH NATIONAL CONFERENCE ON CHINESE FUNCTIONAL MATERIALS AND APPLICATIONS (2010), VOLS 1-3 | 2010年

关键词：

viscoelastic materials; dynamic mechanical measurement; resonant technique; wave propagation technique;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

2003, F. M. Guillot et al. proposed a dynamic Young's modulus measurement system at special temperature, frequency and pressure for viscoelastic materials based on resonant and wave propagation techniques. A measurement system is established for the validation of the resonant and wave propagation techniques. It is shown that, measurement data based on resonant technique quite agree with the DMA data and the method is validated. The useful signals are covered by the bending vibration of the sample when the wave propagation technique is used and much effort should be paid to eliminate the interference caused by the bending vibration for obtaining the validate results.

引用

页码：1727 / 1733

页数：7