Fully plastic J and CTOD estimation procedure for circumferential surface cracks in biaxially loaded pipes.

The main goal of this work is to develop an estimation procedure for the and CTOD driving forces for circumferential surface cracks in pipelines under combined bending and internal pressure loading. It is intended that the methodology proposed here will be applicable to a significant range of pi...

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Bibliographic Details
Main Author: Luís Fernando Schiano Parise
Other Authors: Claudio Ruggieri
Language:English
Published: Universidade de São Paulo 2014
Subjects:
Online Access:http://www.teses.usp.br/teses/disponiveis/3/3135/tde-14122014-171536/