Structure Analysis of Products Made of Polymer Materials Using Instantaneous Spectra of Ultrasonic Signals
- 作者: Kachanov V.1, Sokolov I.1, Pervushin V.2, Timofeev D.1
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隶属关系:
- Moscow Power Engineering Institute
- Federal Center for Dual-Use Technologies “Soyuz”
- 期: 卷 55, 编号 6 (2019)
- 页面: 427-433
- 栏目: Acoustic Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181886
- DOI: https://doi.org/10.1134/S1061830919060056
- ID: 181886
如何引用文章
详细
It is demonstrated that by analyzing the instantaneous spectrum of an ultrasonic signal transmitted in the shadow mode through the product under study, it is possible to determine the degree of difference in the structure of products made of finely dispersed polymer materials with different contents of one of the polymer components. This cannot be achieved with traditional methods of ultrasonic structuroscopy, based on analyzing the degree of attenuation and measuring the velocity of ultrasound in the material.
作者简介
V. Kachanov
Moscow Power Engineering Institute
编辑信件的主要联系方式.
Email: kachanovvk@mail.ru
俄罗斯联邦, Moscow, 111250
I. Sokolov
Moscow Power Engineering Institute
Email: kachanovvk@mail.ru
俄罗斯联邦, Moscow, 111250
V. Pervushin
Federal Center for Dual-Use Technologies “Soyuz”
Email: kachanovvk@mail.ru
俄罗斯联邦, Dzerzhinskii, Moscow Oblast, 140090
D. Timofeev
Moscow Power Engineering Institute
Email: kachanovvk@mail.ru
俄罗斯联邦, Moscow, 111250