Concept of ultimate fracture velocity in
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V.V. Kartuzov; B.A. Galanov; S.M. Ivanov
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Article
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1999
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Elsevier Science
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English
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A new model of dynamic spherical cavity expansion with constant velocity in a bratle material has been developed on the bas,-, cf the t;ypothesis of an ultimate fracture front velocity proposed by Nikolayevskii. With the use of this model, the Alekseevskii-Tate model is modified for long-rod penetra