A Composite Reinforced with Bone-Shaped Short Fibers

A Composite Reinforced with Bone-Shaped Short Fibers

A model composite system is used to demonstrate that bone-shaped short-fiber composites yield both high strength and toughness and thereby obviate reliance on fiber/matrix interface properties as the limiting factor in strength and toughness improvement for short-fiber composites. The presults prese...

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Veröffentlicht in:Scripta Materialia 1998-04, Vol.38 (9), p.1321-1325
Hauptverfasser: Zhu, Y.T., Valdez, J.A., Shi, N., Lovato, M.L., Stout, M.G., Zhou, S.J., Butt, D.P., Blumenthal, W.R., Lowe, T.C.
Format: Artikel
Sprache:eng
Schlagworte:
COMPOSITE MATERIALS
Cross-disciplinary physics: materials science
rheology
Exact sciences and technology
FRACTURE PROPERTIES
MATERIALS SCIENCE
Materials synthesis
materials processing
MECHANICAL PROPERTIES
MORPHOLOGY
Physics
REINFORCED MATERIALS
Reinforced polymers and polymer-based composites
YIELD STRENGTH
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Beschreibung
Zusammenfassung:A model composite system is used to demonstrate that bone-shaped short-fiber composites yield both high strength and toughness and thereby obviate reliance on fiber/matrix interface properties as the limiting factor in strength and toughness improvement for short-fiber composites. The presults presented suggest that an optimized bone morphology, in conjunction with a weak interface, yields higher strength and Young's modulus. (AIAA)
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(98)00063-3