منابع مشابه
Tensile and Flexural Properties of Single Carbon Fibres
Polyacrylonitrile (PAN)and pitch-based carbon fibres are widely used as a reinforcement in composite materials such as carbon fibre reinforced plastics, carbon fibre reinforced ceramics, carbon-carbon composites and carbon fibre reinforced metals, because of their high specific strength and modulus. Such composites have become a dominant material in the aerospace, automotive and sporting goods ...
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The mechanical strength and failure behavior of two photonic crystal silica optical fibers with different diameters were investigated using tensile test. The effect of polymer coating on the failure behavior was also studied. The results indicated that all fibers failed in a brittle manner and the failure normally initiated from fiber surfaces. The failure loads observed in the coated fibers ar...
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BACKGROUND An aortic aneurysm is a local dilation of the aorta, which tends to expand and often results in a fatal rupture. Although larger aneurysms have a greater risk of rupture, some small aneurysms also rupture. Since the mechanism of aortic rupture is not well understood, clarification of the microstructure influencing the failure to rupture is important. Since aortic tissues are stretche...
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Poor screening of the long-range Coulomb interaction in one-dimensional carbon nanotubes results in a peculiar picture of contact phenomena. Being brought to a contact with a metal, conducting nanotube accumulates electric charge whose density decays slowly with the distance from the contact. This should be contrasted to a conventional metal-metal contact where the charge density decreases expo...
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1 Leibniz-Institut für Polymerforschung Dresden e. V., Dresden, Germany, 2 Institut für Werkstoffwissenschaft, Technische Universität Dresden, Dresden, Germany, 3 Advanced Materials Division, Suzhou Institute of Nano-Tech and Nano-Bionics, Suzhou, China, 4 “V. A. Bely” Metal-Polymer Research Institute, National Academy of Sciences of Belarus, Gomel, Belarus, 5 Center for Composite Materials, Un...
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ژورنال
عنوان ژورنال: Carbon
سال: 2016
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2016.06.037