The aim of this paper is to estimate the reliability of cracked pipeline steel grade API 5L X70
used for hydrocarbon transportation, by coupling a developed mechanical model, based in …

In this paper, the effect of varying the number of layers for a fixed total thickness is
investigated. In order to conserve the integrity and the safety of a multilayers composite …

This work investigates the corrosion behavior of X70 steel in different environments: sea
sand, desert sand, mud and sea water. The principle of extracting solutions from these …

In this work, the stress-strain field is estimated through the application of classical laminate
theory. The composite material studied is a hybrid composite made from plant fibers and …

The corrosion behaviour of X80 steel samples rolled and other quench-tempered in 3.5%
NaCl have been studied. Optical microscopy, scanning electron microscopy …