Influence of adhesive joints after thermal cyclic tests on strength characteristics and the frequency of free vibrations

Authors

  • Akhmedyanov Alexey Venerovich Ufa University of Science and Technology
  • Ermolenko Anatoly Nikolaevich Ufa University of Science and Technology
  • Nikitin Sergey Nikolaevich JSC “Institute of Technology and Production Organization” (JSC “NIIT”)
  • Soloviev Pavel Vladimirovich Ufa University of Science and Technology

Keywords:

клеевые соединения, ПКМ, термоциклические нагрузки, ступенчатое отверждение

Abstract

The results of shear tests of adhesive joints of a polymer composite material (PCM) are considered, taking into account the operational factors and manufacturing technology of composite materials. The results of vibration tests and computer modeling to determine free vibration frequencies (FVF) are presented. Installations for thermal cycling and vibration testing, as well as the test modes, are described

Author Biographies

Akhmedyanov Alexey Venerovich, Ufa University of Science and Technology

Postgrad. (PhD) Student at the Dept. of the Strength of Materials. Bachelor's degree (USATU, 2018). Master's degree (USATU, 2020). Research in the area of the mechanics and vibrations of products made of composite materials.

Ermolenko Anatoly Nikolaevich, Ufa University of Science and Technology

Associate Prof. at the Dept. of the Strength of Materials. Dipl. Engineer in the technology and equipment for welding production (USATU, 2003). Cand. of Tech. Sci. in the dynamics, strength of machines, devices and equipment (USATU, 2009). Research in the area of the mechanics of deformable solids

Nikitin Sergey Nikolaevich, JSC “Institute of Technology and Production Organization” (JSC “NIIT”)

Postgrad. degree seeker at the Dept. of the Strength of Materials. Dipl. Mechanical Engineer (USATU, 1996). Prepares a thesis on composite materials in aeronautical engineering

Soloviev Pavel Vladimirovich, Ufa University of Science and Technology

Associate Prof. at the Dept. of Materials Science and Metals Physics. Dipl. Engineer (USATU, 2009). Cand. of Tech. Sci. (USATU, 2016). Research in area of the mechanics and manufacturing technology of products made of composite materials

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Published

2024-15-01

Issue

Vol. 27 No. 4(102) (2023)

Section

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