Investigation of the Mechanical Characteristics of the Modified PCM for Use in the Aerospace Industry
Investigation of the Mechanical Characteristics of the Modified PCM for Use in the Aerospace Industry
- New search for: Kovtunov, S. S.
- New search for: Nasonov, F. A.
- New search for: Strelets, Dmitry Yu.
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https://orcid.org/https://orcid.org/0000-0003-4554-0513
- New search for: Korsun, Oleg N.
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https://orcid.org/https://orcid.org/0000-0003-3926-1024
- New search for: Kovtunov, S. S.
- New search for: Nasonov, F. A.
In this work, a new composite material has been developed, the matrix is a low-viscosity epoxy resin AFM-12P, the fiber is UMT-49S-12 K-EP, the nanomodifier is single-walled carbon nanotubes Tuball Matrix 201. The optimal mode of dispersion of nanoclusions in epoxy resin has been experimentally identified. The static tensile strength and stiffness of the samples (ASTM D3039), as well as the interlayer shear strength (ASTM D 2344) were established. Fatigue strength was determined at 60 and 80% of the maximum static load during cyclic loading of samples. Dynamic characteristics of stiffness degradation are obtained.
Document information
Investigation of the Mechanical Characteristics of the Modified PCM for Use in the Aerospace Industry
Springer Aerospace Techn.
2023-04-11
7 pages
Article/Chapter (Book)
Electronic Resource
English
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