Page 70 - Fiber Fracture

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a
Fitzer, E. and Kiinkele, E (1990) Today’s carbon fibres - new energy-saving and environment-friendly
all-round material (a review). High Temp. High Pressures, 22: 239-266.
Fukuda, H. and Chou, T.W. (1982) A probabilistic theory of the strength of short-fibre composites with
variable fibre length and orientation. J. Muter: Sci., 17: 1003-101 1.
Gieske, J.H. (1968) Ph.D. Thesis, The Pennsylvania State University, University Park, PA.
Gonziilez, C. and Llorca, J. (2000) Mechanical properties of Sigma 1140+ Sic fibres prior and after
composite processing. Adv. Comp. Lett., 9: 295-302.
Grimsditch, M.H., Anastassakis, E. and Cardona, M. (1978) Effect of uniaxial stress on the zone-center
optical phonon of diamond. Phys. Rev. B, 18(2): 901-90.1.
Guinea, G.V., Rojo, F.J. and Elices, M. (2002a) Stress intensity factors for internal circular cracks in fibers
under tensile loading. Eng. Fruct. Mech. (submitted)
Guinea, G.V., Elices, M. and Rossell6, C. (2002b) Assessment of defect size in brittle fibers. En#. Fruct.
Mech., 69: 1057-1066.
Gurson, A.L. (1977) Continuum theory of ductile rupture by void nucleation and growth, Part 1. Yield
criteria and flow rules for porous ductile media. J. Eng. Mater: Technol., 99: 2-15
He, T. (1986) An estimate of the strength of polymers. Polymer, 27: 253-255.
Hearle, J.W.S. (1967) The structural mechanics of fibers. J. Polym. Sci., Pur? C, 20 215-251.
Hearle, J.W.S. (2000) A critical review of the structural mechanics of wool and hair fibres. Int. J. Biol.
Macromol., 27: 123-128.
Hearle, J.W.S. and Sparrow, J.T. (1979) Mechanics of the extension of cotton fibers, 11. Theoretical
modeling. J. Appl. Polym. Sci., 24: 1857-1874.
Johnson, R.A. and Wilson, W.D. (1972) In: Interatomic Potentials and Simulation of Lattice Deffecrs, p.
301, P.C. Gehlen, J.R. Beeler and R.I. Jaffe, (Eds.). Plenum, New York.
Kanamoto, T., Tsuruta, A., Tanaka, K., Takeda, M. and Porter, R.S. (1983) Polym. J., 15: 327.
Kausch, H.H. (1987) Polymer Fracture. Springer, Berlin.
Kelly, A. and Macmillan, N.H. (1986) Strong Solids, 3rd. ed. Clarendon Press, Oxford.
Kobayashi, H. and Hiki, Y. (1973) Anharmonicity in noble metals; nonlinear elasticity in whiskers. Phys.
Rev. B, 7: 594-60 1.
Krishnan, A., Dujardin, E., Ebbesen, T.W., Yianilos, P.N. and Treacy, M.M.J. (1998) Young’s modulus of
single-walled nanotubes. Phys. Rev. B, 58: 14014-14019.
Lara-Curzio, E. and Sternstein, S. (1993) Thermoelastic analysis of composite CVD Sic fibers. Comp. Sci.
Techno[., 46 265-275.
Levan, A. and Royer, J. (1993) Part-circular surface cracks in round bars under tension, bending and torsion.
Int. J. Fruct., 61: 71-99.
McQueen, R.G. and Marsh, S.P. (1962) Ultimate yield strength of copper. J. Appl. Phys., 33: 654-665.
Milstein, E and Farber, B. (1980) On the theoretical strength of copper. Philos. Mug. A, 42(1): 19-29.
Morgan, R.J., Pruneda, C.O. and Steele, W.J. (1983) The relationship between the physical structure and the
microscopic deformation and failure processes of poly@-phenylene terephthalamide) fibers. J. Polym. Sci
Pdym. Phys. Ed., 21: 1757-1783.
Nam, W.J. and Bae, C.M. (1995) Void initiation and microstructural changes during wire drawing of
pearlitic steels. Muter: Sci. Eng., 203: 278-285.
Niray-Szab6,I. and Ladik, J. (1960) Strength of silica glass. Nature, 188: 226-227.
Northolt, M.G. and van der Hout, R. (1 985) Elastic extension of an oriented crystalline fibrc. Polymer, 26:
3 10-3 16.
Orowan, E. (1949) Rep. Prog. Phys., 12: 185.
Panar, M., Avakian, P., Blume, R.C., Gardner, K.H., Gierke, T.D. and Yang, H.H. (1983) Morphology of
poly@-Phenylene Terephthalamide) fibers. J. Polym. Sci. Polym. Phys. Ed., 21: 1955-1969.
Perepelkin, K.E. (1 972) Comparative estimate of the theoretical, highest attainable strength and rigidity of
oriented layer structures. Sov. Muter: Sci., 8(2): 198-202.
Peterlin, A. (1981) Tensile failure of crystalline polymers. .I. Mucromol. Sci. Phys. B, 19: 401-419.
Picken, S.J. and Northolt, M.G. (1999) A simple model for the srrengrh ofhigh-modulusjbers. EPS Meeting,
Potsdam.
Polanyi, M. (1921) Z. Phys., 7: 323