Products tagged with 'superheater tubes'

View as

Sort by

Display per page

Available for download

Creep Life Assessment of Grade T91 Superheater Tubes Using Creep Void Density and Hardness Measurements – Case Studies

Product Number: 51323-19366-SG

Author: Ewa Labuda, Robert D. Bartholomew, and Emory H. Hull

Publication Date: 2023

$20.00

Long-term exposure of superheater tubes to normal operating conditions results in gradual changes in
the alloy's microstructure and properties eventually leading to creep cracking and failure. The method
used most frequently to predict the remaining life of these tubes is based on curves showing the variation
of the Larson-Miller parameter (LMP) with stress needed for creep rupture. This method works well for
Grades such as T11 and T22 alloy steels since the tube metal temperature can be reasonably well
estimated based on the ID scale thickness.

Available for download

Stress-Assisted Corrosion Of A Superheater Tube: The Role Of Thermal Fatigue Cracking And Crevice Corrosion In The Failure Mechanism

Product Number: 51321-16530-SG

Author: Ewa Labuda/ W.B.A. (Sandy) Sharp

Publication Date: 2021

$20.00

Products tagged with 'superheater tubes'

Creep Life Assessment of Grade T91 Superheater Tubes Using Creep Void Density and Hardness Measurements – Case Studies

Stress-Assisted Corrosion Of A Superheater Tube: The Role Of Thermal Fatigue Cracking And Crevice Corrosion In The Failure Mechanism

Association for Materials Protection and Performance