Internal stresses analysis on welded joint in Grade 91 steel under creep test: synchrotron DRX tests and modelling

Solenne Collomb Xiaolei Chen, Jean-Philippe Tinnes, Thomas Schenk +4

The analysis and understanding of creep damage of Grade 91 steel welded joints is an important topic in the energy industry. Creep tests on welded joints were carried out at 600$^{…