Toughening Effect of Continuous Fiber Bundles
نویسندگان
چکیده
منابع مشابه
Toughening Effect of Continuous Fiber Bundles
In a continuous fiber reinforced brittle matrix composite, the transverse fracture is often dominated by the crack trapping and bridging effects as well as the fiber breakage. In this article, the toughening effect of flat fiber bundles with the cross-sectional aspect ratio, , ranging from 0.05 to 5 is discussed in the context of energy analysis. With a constant size/spacing ratio of the fiber ...
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The effect of fiber orientation on the toughening of polymers by short glass fibers generally below their critical length was investigated using specimens with either well-aligned or randomly oriented fibers. The fibers were aligned by an electric field in a photopolymerizable monomer, which was polymerized while the field was still being applied. These materials were fractured with the aligned...
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We define contact fiber bundles and investigate conditions for the existence of contact structures on the total space of such a bundle. The results are analogous to minimal coupling in symplectic geometry. The two applications are construction of K-contact manifolds generalizing Yamazaki’s fiber join construction and a cross-section theorem for contact moment maps.
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ژورنال
عنوان ژورنال: Journal of Composite Materials
سال: 2005
ISSN: 0021-9983,1530-793X
DOI: 10.1177/0021998305051110