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Başlık: Internal structure, mechanical properties and damage behaviour of non-crimp 3D orthogonal woven composites
Yazarlar: Lomov, Stepan Vladimirovitch
Bogdanovich, Alexander E.
Mungolav, Dimitri D.
Verpoest, I.
Uludağ Üniversitesi/Teknik Bilimler Meslek Yüksekokulu/Tekstil, Giyim, Ayakkabı ve Deri Bölümü.
Karahan, Mehmet
AAK-4298-2021
8649952500
Anahtar kelimeler: 3D woven composites
Tension
Fatigue
Tensile properties
Weave
Materials science
Acoustics
Carbon fibers
Composites
Damage
Emission
Microscopy
Three dimensional design
Weaving
Woven fabric
Yarn
Acoustic emission testing
Carbon fibers
Composite materials
Fatigue damage
Fatigue of materials
Mechanical properties
Optical microscopy
Three dimensional
3D orthogonal
3D orthogonal woven composite
Carbon/epoxy composites
Crack morphology
Cross section
Damage behaviour
Damage development
Damage initiation
Fiber volume fractions
Internal geometry
Internal structure
Mechanical behavior
Number of cycles
S-N curve
Tension-tension
Yayın Tarihi: 2010
Yayıncı: World Acad Union-World Acad Press
Atıf: Lomov, S. V. vd. (2010). "Internal structure, mechanical properties and damage behaviour of non-crimp 3D orthogonal woven composites". ed. Chen, X. Hearle, J. Xu, W. Proceedings of the 3rd World Conference on 3D Fabrics and Their Applications, 136-141.
Özet: The paper presents the results of a thorough study of internal structure and mechanical behavior of non-crimp 3D orthogonal woven carbon/epoxy composites. The following parameters and phenomena are investigated: -internal geometry of the reinforcement: shape of the yarns, waviness, dimensions and shape of the cross sections, and fiber volume fraction inside the yarns; -stiffness and strength of the composites; -non-Hookean effects (stiffening of the carbon fibers with increasing strain) -damage initiation and development monitored by means of acoustic emission -crack morphology at different stages of loading studied with X-ray and optical microscopy; -tension-tension fatigue: S-N curves and damage development with increasing number of cycles.
Açıklama: Bu çalışma, 20-21 Nisan 2011 tarihleri arasında Wuhan[Çin]’da düzenlenen 3. World Conference on 3D Fabrics and their Applications’da bildiri olarak sunulmuştur.
URI: http://hdl.handle.net/11452/25082
Koleksiyonlarda Görünür:Scopus
Web of Science

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