【摘要】 本文介绍了谱分析在高分子材料动态粘弹性测定中的应用,说明了测试系统的构成、数据处理的原理及窗函数的选取等问题。更多还原

【Abstract】 This paper presents how the spectral analysis is used to measure the dynamic viscoelasticity of high polymers, and describes the configuration of a measuring system, the principles of data processing and the selection of window functions.更多还原