1. Failure Investigation of Hydrogen Blistering on Low-strength Carbon Steel

Elahe Shekari; Mohammad Reza Shishesaz; Gholamreza Rashed; Mansoor Farzam; E Khayer

Volume 2, Issue 2 , Spring 2013, , Pages 65-76

http://dx.doi.org/10.22050/ijogst.2013.3538

Abstract
  The current study assesses the root causes of hydrogen blisters on low strength carbon steel equipment. For this purpose, some experiments including hardness test, non-destructive test (NDT), metallography, and fractograpghy are conducted. The microstructure of two blisters is assessed by means of optical ...  Read More