The effect of crack surface interaction
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A. Vaziri; H. Nayeb-Hashemi
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Article
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2005
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Elsevier Science
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English
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Turbine-generator shafts are often subjected to a complex transient torsional loading. Such transient torques may initiate and propagate a circumferential crack in the shafts. Mode III crack growth in turbo-generator shafts often results in a fracture surface morphology resembling a factory roof. Th