Numerical prediction of the fracture of a thick pressurized shell subjected to a liquid nitrogen shock
作者： P. Saillard , J.C. Devaux , A. Pellissier-Tanon
DOI: 10.1016/0029-5493(87)90232-9
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摘要: Abstract The probabilistic elastoplastic stress criterion for cleavage fracture is used in the frame of local approach to analyse a experiment which one meter long cylinder, with longitudinal straight crack, was submitted thermal shock by liquid nitrogen. computation, gives variation probability time during cooling transient, leads predict value most probable very close experimental one. LEFM approach, would later initiation can be improved incorporating small scale yielding analysis.
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sci-hub.se 参考文章(2)
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