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ARTÍCULO
TITULO

Circular stamp?s pressure on isotropic layer with permanent strain caused by concentrated heat during welding

B. H. Shelestovskyi    
H. V. Habrusev    

Resumen

Formulae for finding contact stresses in the layer, in which perfectly smooth punch is pressed, when residual deformations are available in the layer caused by the localized heating under welding, are obtained. A numerical example is given and it is shown that the presence in the layer of residual deformations essentially affect the value and character of distribution of contact stresses.

PÁGINAS
pp. 218 - 222
MATERIAS
INFRAESTRUCTURA

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