Effect of the Ultrasonic Treatment of an Epoxy Glue on the Strength of a Joint

IF 0.58 Q4 Materials Science

Polymer Science, Series D Pub Date : 2024-06-14 DOI:10.1134/S1995421224700436

S. K. Sundukov

引用次数: 0

Abstract

The results of studies of the ultrasonic treatment of an epoxy glue on the properties of formed joints were presented. The tensile tests of glue joints between plates with different roughness were performed. The factors influencing the strength of formed joints depending on the ultrasonic treatment regime and the state of glued surfaces were established. A maximum increase in strength from 9.3 to 14.4 MPa was attained for the joint between the specimens subjected to sandblast finishing with the glue treated in the high-amplitude regime.

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超声波处理环氧胶对接缝强度的影响

本文介绍了超声波处理环氧树脂胶水对成型接头性能的影响。对不同粗糙度板材之间的胶合接头进行了拉伸试验。根据超声波处理机制和胶合表面状态，确定了影响成型接头强度的因素。经过喷砂处理的试样与在高振幅条件下处理的胶水之间的接缝强度最大可从 9.3 兆帕增加到 14.4 兆帕。

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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来源期刊

Polymer Science, Series D Materials Science-Polymers and Plastics

CiteScore

0.80

自引率

0.00%

发文量

期刊介绍： Polymer Science, Series D publishes useful description of engineering developments that are related to the preparation and application of glues, compounds, sealing materials, and binding agents, articles on the adhesion theory, prediction of the strength of adhesive joints, methods for the control of their properties, synthesis, and methods of structural modeling of glued joints and constructions, original articles with new scientific results, analytical reviews of the modern state in the field.