In order to establish a life assessment method for welded modified 9Cr-1Mo steel hot reheat elbow, an internal pressure creep test was conducted with a full size test component. As a result, the fracture mode of the component has been clarified and a life prediction method has been established. Furthermore, the appropriate creep damage detection procedures have been proposed.
|Number of pages||7|
|Journal||International Journal of Pressure Vessels and Piping|
|Publication status||Published - 2007 Jan 1|
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials