Experimental research of the effect of manufacturing holes and defects on the mechanical characteristics of laminated polymer composite-Reference-Cited by-同舟云学术

Experimental research of the effect of manufacturing holes and defects on the mechanical characteristics of laminated polymer composite

Published:2024-07-10 Issue:2 Volume:23 Page:74-88
ISSN:2541-7533
Container-title:VESTNIK of Samara University. Aerospace and Mechanical Engineering
language:
Short-container-title:VESTNIK of Samara University. Aerospace and Mechanical Engineering

Author:

Assi A. L.^ORCID,Boldyrev A. V.,Pavlov A. A.

Abstract

The paper presents a developed methodology for experimental research of the mechanical characteristics of a laminated polymer composite, taking into account manufacturing holes and defects. The results of experimental determination of mechanical characteristics are presented, the influence of the filler material, the type of fabric fiber weave, holes and manufacturing defects on the mechanical characteristics of laminated carbon fiber reinforced plastic are analyzed. The test specimens were made from carbon fiber 200T, 200P, ACM C300X and binder “Inject SL(B)”. Static tests of specimens for uniaxial tension, compression and three-point bending were performed.

Publisher

Samara National Research University

Reference21 articles.

1. Feygenbaum Yu.M., Butushin S.V., Bozhevalov D.G., Sokolov Yu.S. Composite materials and history their introduction in aircraft structures. Scientific Bulletin of the State Scientific Research Institute of Civil Aviation. 2015. No. 7 (318). P. 24-37. (In Russ.)

2. COMPOSITE MATERIALS FOR SPACE FRICTION UNITS

3. Kablov E.N. Aviation materials science: achievements and prospects. Vestnik Rossiyskoy Akademii Nauk. 2002. V. 72, no. 1. P. 3-12. (In Russ.)

4. Pavlov S.I. CAE technologies in 2014: review of achievements and market analysis. CAD/CAM/CAE Observer. 2015. No. 4 (96). P. 25-35. (In Russ.)