Abstract
Failure analysis of a paper machine duplex stainless steel suction roll material demonstrated that the mechanism of failure was intergranular stress-corrosion cracking followed by fatigue. Crack initiation was related to both the heat treatment of the alloy and the chloride content developed in the system during paper machine shutdowns. Crack propagation occurred during normal operating conditions by a corrosion fatigue mechanism.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.