@misc{katsuhiro2024a, title = {Effect of impurity elements on the creep rupture strength of Gr. 91 steel welded joints at 650 °C}, author = {Katsuhiro Sato, Masatoshi Mitsuhara, Kodai Nagata, Keiji Kubushiro, Kyohei Nomura, Takahiro Kimura, Yoshiki Shioda, Kota Sawada, Kazuhiro Kimura, Hideharu Nakashima}, publisher = {Elsevier BV}, year = {2024-05-18}, keywords = {creep strength enhanced ferritic steel, creep void, M23C6, re-precipitation, impurity element} }