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Integrity of materials and structures Views: 949 Downloads: 403 Vol. 18, No. 69 (2024) April 19, 2024 pp. 60-70

The influence of technological defects on the mechanical behavior of CFRP during buckling under compression based on DIC data and acoustic emission

Stanislav Slovikov, Dmitry Lobanov, Ekaterina Chebotareva, Valeria Melnikova

The research focuses on examining the impact of technological defects, specifically "dry-spot" and "wrinkles," on the mechanical behavior and buckling resistance of structural composites. The investigation of the buckling phenomenon was…

10.3221/IGF-ESIS.69.05

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Fatigue and Fracture of non metallic materials Views: 549 Downloads: 294 Vol. 19, No. 71 (2025) October 6, 2024 pp. 1-10

Effect of Internal Technological Defects and Loading Waveform on Structural Composite Fatigue Life

Anastasia Lykova, Dmitriy Lobanov, Alexander Pankov, Mikhail Ugolnikov

This paper explores the effect of internal technological defects on the fatigue life of carbon fiber reinforced plastic (CFRP) under simple loading waveforms. One conducted experiments on CFRP specimens with embedded artificial defects…

10.3221/IGF-ESIS.71.01

Details: Effect of Internal Technological Defects and Loading Waveform on Structural Composite Fatigue Life PDF HTML Visual Abstract

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The influence of technological defects on the mechanical behavior of CFRP during buckling under compression based on DIC data and acoustic emission

Effect of Internal Technological Defects and Loading Waveform on Structural Composite Fatigue Life