Fujio Abe
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View article: The Degradation in Creep Strength of ASME Grade 122 Steel
The Degradation in Creep Strength of ASME Grade 122 Steel Open
The degradation of the long-term rupture strength of ASME Grade 122 steel occurs earlier than that of Grade 92 steel. To investigate the reasons for this phenomenon, the long-term creep curves of Grade 122 steel pipe, plate, and tube produ…
View article: Analysis of the Degradation in the Creep Strength of High-Cr Martensitic Steels
Analysis of the Degradation in the Creep Strength of High-Cr Martensitic Steels Open
To investigate the formation process of the Z-phase, which lowers the long-term rupture strength of high-Cr martensitic steel, the creep curves of Grades T91, T92, and P92 were analyzed along with the experimental steels of 9Cr-1W and 9Cr-…
View article: Catalog of NIMS creep data sheets
Catalog of NIMS creep data sheets Open
The background of the NIMS Creep Data Sheet Project, together with the preliminary study and facilities, material selection, and testing method, is summarized. The outcomes from the project are explained, focusing on the long-term creep st…