Titlebook: Residual Stress in Rails; Effects on Rail Inte Oscar Orringer,Janusz Orkisz,Zdzisław Świderski Book 19921st edition Springer Science+Busine

物质

Book 19921st editiond for more than a century, it is only in the last ten years that the effects of their crack propagation and fracture characteristics have been considered from a rational viewpoint. The J,Jractical objectives are to develop damage tolerance ~delines for rail inspection and to improve the fracture res

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ed and used for more than a century, it is only in the last ten years that the effects of their crack propagation and fracture characteristics have been considered from a rational viewpoint. The J,Jractical objectives are to develop damage tolerance ~delines for rail inspection and to improve the fr

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978-94-010-4786-9Springer Science+Business Media Dordrecht 1992

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A new feasible directions method in nonlinear optimization,In each of the mechanical and discrete numerical models presented in the preceding chapters, the solution of a large nonlinear constrained optimization problem is required in order to evaluaute the actual residual stresses in body.

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On residual stresses in corrugated rails and wheel/rail interaction,phenomenon. Several factors which influence the development of corrugations will be discussed, and the dynamic effects in wheel/rail rolling contact processes are considered. Stress measurement results are also given.

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