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February 11, 2012, 4:51 am
 
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Monday 17 July 2006
THE APPLICATION OF RING HOOP TENSILE TEST (RHTT)TO MEDIUM-HIGH THICKNESS PIPES
T. Coppola, P. Folgarait, L. Caserta*, H. Desimone*

(*)Tenaris. Referee: A. Podrini, E.Petrone Paper presented Plasticity 2006 Halifax, 17-22 July 2006

A recently proposed methodology to assess hoop mechanical properties in medium-high thickness pipes is implemented for industrial seamless steel tubes. Both numerical and experimental procedures in order to optimize the test are presented. The results are compared with conventional methodologies (such as the testing of a round specimen taken from the hoop direction).

 
 
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