publication_type publication_year number author title doi reported_at Proceeding 2024 1 Kota Sawada, Yasushi Taniuchi, Takehiro Nojima, Kazuhiro Kimura, Takahiro Kimura, Kyohei Nomura, Noriko Saito, Akira Morita, Hiroyuki Hayakawa, Takao Sugiuchi, Kazushige Ohbitsu, Masatsugu Yaguchi, Koju Nishizawa, Hiroshi Ozaki, Hayato Fukunishi, Kouji Ohi, Tomoya Nishioka, Naoya Emi, Hirokazu Okada, Nobuyoshi Komai, Kyohei Hayashi, Kimihiko Tominaga Nondestructive Detection of Creep Damage in ASME Grade 91 Steel Welds https://doi.org/10.31399/asm.cp.am-epri-2024p0960 2025-03-26 11:11:08 +0900 Proceeding 2024 2 Masatoshi Mitsuhara, Katsuhiro Sato, Kyohei Nomura, Takahiro Kimura, Yoshiki Shioda, Kota Sawada, Kazuhiro Kimura, Hideharu Nakashima Creep Strength and Microstructure in Welded Joints of ASME Grade 91 Type 1 and Type 2 Steels https://doi.org/10.31399/asm.cp.am-epri-2024p0760 2025-03-26 11:11:08 +0900 Proceeding 2024 3 Tomotaka Hatakeyama, Kota Sawada, Masaru Suzuki, Makoto Watanabe Microstructure of Modified 9Cr-1Mo Steel Manufactured via Laser Powder Bed Fusion https://doi.org/10.31399/asm.cp.am-epri-2024p0365 2025-03-26 11:11:08 +0900 Proceeding 2020 1 木村 一弘, 澤田 浩太 Creep Deformation Property and Creep Life Evaluation of Super304H 2025-03-26 11:11:08 +0900 Proceeding 2019 1 澤田 浩太 耐熱鋼の長時間クリープと組織変化 2025-03-26 11:11:08 +0900 Proceeding 2019 2 木村 一弘, 澤田 浩太 History of Allowable Stresses in Japan and Perspective on Improvement in Creep Strength Property of Grade 91 Steel 2025-03-26 11:11:08 +0900 Proceeding 2019 3 澤田 浩太, 関戸 薫子, 木村 一弘 CREEP STRENGTH AND MICROSTRUCTURAL CHANGE OF 25CR-20NI-NB-N STEEL 2025-03-26 11:11:08 +0900 Proceeding 2017 1 KIMURA, Kazuhiro, SAWADA, Kota Creep strength and allowable stress of Grade 91 steels 2025-03-26 11:11:08 +0900 Proceeding 2017 2 KIMURA, Kazuhiro, SAWADA, Kota Influence of chemical composition and materials processing on creep strength of Grade 91 steels 2025-03-26 11:11:08 +0900 Proceeding 2017 3 SAWADA, Kota, SEKIDO, Kaoru, KIMURA, Kazuhiro Heat-to-heat variation of creep strength of Grade 92 steels 2025-03-26 11:11:08 +0900 Proceeding 2017 4 SAWADA, Kota, SEKIDO, Kaoru, KUSHIMA, Hideaki, KIMURA, Kazuhiro Microstructural degradation during long-term creep in 9-12%Cr steels 2025-03-26 11:11:08 +0900 Proceeding 2016 1 KIMURA, Kazuhiro, SAWADA, Kota Time to Initiation of Tertiary Creep Property of Grade 91 Steels 2025-03-26 11:11:08 +0900 Proceeding 2016 2 TODA, Yoshiaki, Qi LU, AUCHI Mitsunari, SHIBUYA, Masachika, SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro 高効率火力発電を可能にする析出強化型15Crフェライト鋼の開発 2025-03-26 11:11:08 +0900 Proceeding 2016 3 Keiji Kubushiro, Takahiro Kimura, SAWADA, Kota, KIMURA, Kazuhiro Effect of repair welding on creep rupture strength of Gr.91 steel 2025-03-26 11:11:08 +0900 Proceeding 2016 4 SAWADA, Kota, HARA, Toru, KUSHIMA, Hideaki, KIMURA, Kazuhiro, TABUCHI, Masaaki EFFECT OF STRESS AND STRAIN ON MICROSTRUCTURAL CHANGES DURING LONG-TERM CREEP IN T91 STEEL 2025-03-26 11:11:08 +0900 Proceeding 2016 5 Masatsugu Yaguchi, Seiji Nagai, SAWADA, Kota, KIMURA, Kazuhiro MICROSTRUCTURE AND CREEP STRENGTH OF GRADE 91 STEEL USED IN USC PLANTS 2025-03-26 11:11:08 +0900 Proceeding 2016 6 KIMURA, Kazuhiro, SAWADA, Kota Improvement in Creep Rupture Ductility of Creep Strength Enhanced Ferritic Steel by New Heat Treatment Process with Intermediate Tempering 2025-03-26 11:11:08 +0900 Proceeding 2016 7 KIMURA, Kazuhiro, SAWADA, Kota Creep rupture ductility drop in the long-term of creep strength enhanced ferritic steels 2025-03-26 11:11:08 +0900 Proceeding 2015 1 SAWADA, Kota, HARA, Toru, TABUCHI, Masaaki, KIMURA, Kazuhiro, Kubushiro Keiji Microstructure characterization of simulated HAZ in Mod.9Cr-1Mo steel 2025-03-26 11:11:08 +0900 Proceeding 2015 2 KIMURA, Kazuhiro, SAWADA, Kota Degradation mechanism of creep rupture ductility in the long-term of creep strength enhanced ferritic steels 2025-03-26 11:11:08 +0900 Proceeding 2015 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Evaluation of Creep Deformation Property of Grade 91 Steels 2025-03-26 11:11:08 +0900 Proceeding 2015 4 KIMURA, Kazuhiro, SAWADA, Kota An attempt to suppress the remarkable drop in creep rupture ductility of Grade 92 steel 2025-03-26 11:11:08 +0900 Proceeding 2015 5 SAWADA, Kota, KUSHIMA, Hideaki, TABUCHI, Masaaki, KIMURA, Kazuhiro Creep property and microstructural changes of ASME T91 steels 2025-03-26 11:11:08 +0900 Proceeding 2014 1 SAWADA, Kota, KUSHIMA, Hideaki, TABUCHI, Masaaki, KIMURA, Kazuhiro Change in 0.2% proof stress during creep and its effect on creep strength evaluation in high Cr ferritic steels 2025-03-26 11:11:08 +0900 Proceeding 2014 2 Mikami Masato, SAWADA, Kota, KOBAYASHI, Satoru, HARA, Toru, KIMURA, Kazuhiro Effect of Tempering Condition on Creep Strength and Microstructure in High Cr Steel Rotor Forgings for Steam Turbines 2025-03-26 11:11:08 +0900 Proceeding 2014 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki CREEP DEFORMATION ANALYSIS OF GRADE 91 STEELS AND PREDICTION OF CREEP STRENGTH PROPERTIES 2025-03-26 11:11:08 +0900 Proceeding 2014 4 Kubushiro Keiji, Saito Noriko, Hirokatsu Nakagawa, SAWADA, Kota, KIMURA, Kazuhiro Microstructure and Creep Property of Long-term Serviced Mod.9Cr-1Mo Steels after Repair Welding 2025-03-26 11:11:08 +0900 Proceeding 2014 5 TODA, Yoshiaki, AUCHI Mitsunari, SHIBUYA, Masachika, SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro 新しい材料設計指針に基づく先進高効率火力発電プラント用フェライト耐熱鋼の開発 2025-03-26 11:11:08 +0900 Proceeding 2014 6 TODA, Yoshiaki, AUCHI Mitsunari, SHIBUYA, Masachika, SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro 新しい材料設計指針に基づくフェライト耐熱鋼の開発 2025-03-26 11:11:08 +0900 Proceeding 2014 7 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Creep Deformation, Rupture Strength, and Rupture Ductility of Grades T/P92 Steels 2025-03-26 11:11:08 +0900 Proceeding 2014 8 SAWADA, Kota, KIMURA, Kazuhiro, TABUCHI, Masaaki Effect of stress state on microstructural change during creep in Grade 92 steel welded joint 2025-03-26 11:11:08 +0900 Proceeding 2014 9 Mikami Masato, SAWADA, Kota, KOBAYASHI, Satoru, HARA, Toru, KIMURA, Kazuhiro Microstructural Change after Long-term Creep Exposure in High Cr Steel Forgings for Ultrasupercritical Steam Turbine Rotors 2025-03-26 11:11:08 +0900 Proceeding 2014 10 KIMURA, Kazuhiro, TODA, Yoshiaki, AUCHI Mitsunari, SHIBUYA, Masachika, KUSHIMA, Hideaki, SAWADA, Kota Performance of Creep Resistant Ferritic Steel with Intermetallics 2025-03-26 11:11:08 +0900 Proceeding 2013 1 澤田浩太 フェライト系耐熱鋼における析出物制御の重要性と元素の役割 2025-03-26 11:11:08 +0900 Proceeding 2012 1 TODA, Yoshiaki, SHIBUYA, Masachika, SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro 析出強化型15Crフェライト鋼の973K以上におけるクリープ強度の向上 2025-03-26 11:11:08 +0900 Proceeding 2012 2 SAWADA, Kota, TABUCHI, Masaaki, KIMURA, Kazuhiro Degradation Mechanism of Creep Strength Enhanced Ferritic Steels for Power Plants 2025-03-26 11:11:08 +0900 Proceeding 2012 3 KIMURA, Kazuhiro, KANEMARU, Osamu, SAWADA, Kota, KUSHIMA, Hideaki Creep Deformation and Rupture Strength Property of ASME Grades T/P92 Steels 2025-03-26 11:11:08 +0900 Proceeding 2012 4 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Influence of Chemical Composition and Heat Treatment on Long-term Creep Strength of Grade 91 Steel 2025-03-26 11:11:08 +0900 Proceeding 2011 1 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Creep strength and ductility of creep strength enhanced ferritic steels in the long-term 2025-03-26 11:11:08 +0900 Proceeding 2011 2 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Factors Affect on the Long-term Creep Strength of Grade 91 Steel 2025-03-26 11:11:08 +0900 Proceeding 2011 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Heat-to-heat Variation of Creep Strength Property of Grade 91 Steel 2025-03-26 11:11:08 +0900 Proceeding 2011 4 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Microstructural Stability and Long-term Creep Strength of Grade 91 steel 2025-03-26 11:11:08 +0900 Proceeding 2011 5 LIU, Yuan, TSUKAMOTO, Susumu, SAWADA, Kota, TABUCHI, Masaaki, ABE, Fujio Microstructure evolution of Ac3 HAZ simulated 9%Cr heat resistant steels 2025-03-26 11:11:08 +0900 Proceeding 2010 1 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki ASSESSMENT OF LONG-TERM CREEP STRENGTH OF GRADE 91 STEEL 2025-03-26 11:11:08 +0900 Proceeding 2010 2 SAWADA, Kota, KUSHIMA, Hideaki, TABUCHI, Masaaki, KIMURA, Kazuhiro MICROSTRUCTURAL CHANGES OF T91 STEEL DURING CREEP UNDER LOW STRESS 2025-03-26 11:11:08 +0900 Proceeding 2010 3 KUSHIMA, Hideaki, SAWADA, Kota, KIMURA, Kazuhiro CREEP STRENGTH AND RUPTURE DUCTILITY OF CREEP STRENGTH ENHANCED FERRITIC STEELS 2025-03-26 11:11:08 +0900 Proceeding 2010 4 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki CREEP RUPTURE DUCTILITY OF CREEP STRENGTH ENHANCED FERRITIC STEELS 2025-03-26 11:11:08 +0900 Proceeding 2010 5 SHIBUYA, Masachika, TODA, Yoshiaki, SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro 析出強化型15Crフェライト鋼のクリープ強度と微細組織におけるNiとCo添加の影響 2025-03-26 11:11:08 +0900 Proceeding 2010 6 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Long-term Creep Strength Property in Advanced Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2010 7 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro, TABUCHI, Masaaki Z-phase formation and its effect on long-term creep strength in 9-12%Cr creep resistant steels 2025-03-26 11:11:08 +0900 Proceeding 2009 1 KIMURA, Kazuhiro, TODA, Yoshiaki, KUSHIMA, Hideaki, SAWADA, Kota Creep Strength of High Chromium Steel with Ferrite Matrix 2025-03-26 11:11:08 +0900 Proceeding 2009 2 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Long-term Creep Strength of 9-12Cr Creep Strength Enhanced Ferritic Steels 2025-03-26 11:11:08 +0900 Proceeding 2009 3 TABUCHI, Masaaki, HONGO, Hiromichi, WATANABE, Takashi, SAWADA, Kota, Yukio Takahashi 高Cr鋼の厚肉溶接継手におけるType-IVクリープ損傷の評価 2025-03-26 11:11:08 +0900 Proceeding 2009 4 戸田 佳明, 渋谷 直哉, 澤田 浩太, 九島 秀昭, 木村 一弘 金属間化合物を強化相としたフェライト系耐熱鋼の組織と特性 2025-03-26 11:11:08 +0900 Proceeding 2009 5 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Long-term Creep Strength and Rupture Ductility of Creep Strength Enhanced Ferritic Steels 2025-03-26 11:11:08 +0900 Proceeding 2009 6 KIMURA, Kazuhiro, SAWADA, Kota, FUJITSUKA, Masakazu, KUSHIMA, Hideaki INFLUENCE OF OXIDATION ON LONG-TERM CREEP STRENGTH OF ASME GRADE 23 STEEL 2025-03-26 11:11:08 +0900 Proceeding 2009 7 ABE, Taichi, CENKKOCER, SAWADA, Kota, TODA, Yoshiaki Combined ab initio–CALPHAD analysis of the Z phase stability in high Cr steels 2025-03-26 11:11:08 +0900 Proceeding 2009 8 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro, TABUCHI, Masaaki Effect of Z-phase formation on creep strength and fracture of 9-12%Cr steels 2025-03-26 11:11:08 +0900 Proceeding 2009 9 SAWADA, Kota, FUJITSUKA, Masakazu, TABUCHI, Masaaki, KIMURA, Kazuhiro Effects of microstructural change and oxidation on creep behavior of P23/T23 steels 2025-03-26 11:11:08 +0900 Proceeding 2009 10 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki STRAIN RATE DEPENDENCE OF YIELD STRENGTH AND LONG-TERM CREEP STRENGTH EVALUATION OF ASME GRADE 91 STEEL 2025-03-26 11:11:08 +0900 Proceeding 2009 11 TABUCHI, Masaaki, HONGO, Hiromichi, SAWADA, Kota, Yukio Takahashi 高クロム鋼溶接部のクリープ強度におよぼすボロンの効果 2025-03-26 11:11:08 +0900 Proceeding 2008 1 SAWADA, Kota, M. Bauer, F. Kauffmann, A. Klenk Numerical and microstructural evaluation of 9%Cr welded joints 2025-03-26 11:11:08 +0900 Proceeding 2008 2 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Creep Deformation Properties of Creep Strength Enhanced Ferritic Steels 2025-03-26 11:11:08 +0900 Proceeding 2008 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Influence of Stress on Creep Deformation Properties of 9-12% Cr Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2008 4 SAWADA, Kota, TABUCHI, Masaaki, KIMURA, Kazuhiro Creep deformation behavior at long-term in P23/T23 steels 2025-03-26 11:11:08 +0900 Proceeding 2007 1 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Fully Utilize Capacities of New Materials for Advanced Efficiency and Reliability of Components 2025-03-26 11:11:08 +0900 Proceeding 2007 2 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro Contribution of Z-phase precipitation to recovery of martensitic structure in high chromium creep resistant steel 2025-03-26 11:11:08 +0900 Proceeding 2007 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Influence of Delta Ferrite Phase on Long-term Creep Strength of High Chromium Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2007 4 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Influence of Composition Partitioning on Creep Strength of High Chromium Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2007 5 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Region Splitting Analysis of Creep Strength of High Chromium Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2007 6 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro, TABUCHI, Masaaki TTP diagrams of Z phase in high Cr heat resistant steels 2025-03-26 11:11:08 +0900 Proceeding 2007 7 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki STRESS DEPENDENCE OF DEGRADATION AND CREEP RUPTURE LIFE OF CREEP STRENGTH ENHANCED FERRITIC STEELS 2025-03-26 11:11:08 +0900 Proceeding 2007 8 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Influence of Composition Partitioning on Creep Strength and Type IV Failure of ASME Grade 122 Type Steels 2025-03-26 11:11:08 +0900 Proceeding 2007 9 SAWADA, Kota, Kenta Suzuki, KUSHIMA, Hideaki, TABUCHI, Masaaki, KIMURA, Kazuhiro Effect of Cr content and tempering temperature on precipitation behavior of Z phase in 9-12%Cr steels 2025-03-26 11:11:08 +0900 Proceeding 2007 10 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki REGION SPLITTING ANALYSIS ON CREEP STRENGTH ENHANCED FERRITIC STEELS 2025-03-26 11:11:08 +0900 Proceeding 2007 11 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Long-term Creep Strength of Creep Strength Enhanced Ferritic Steels 2025-03-26 11:11:08 +0900 Proceeding 2007 12 TABUCHI, Masaaki, HONGO, Hiromichi, Yongkui Li, WATANABE, Takashi, SAWADA, Kota 高Cr鋼溶接部の損傷と寿命評価 2025-03-26 11:11:08 +0900 Proceeding 2006 1 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro, TABUCHI, Masaaki Creep strength degradation by Z phase formation in 9-12%Cr heat resistant steels 2025-03-26 11:11:08 +0900 Proceeding 2006 2 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro Precipitation Behavior of Z phase after Long-Term Creep in High chromium Ferritic Heat Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2006 3 澤田浩太 9-12%Cr鋼のクリープ強度に及ぼすZ相析出の影響 2025-03-26 11:11:08 +0900 Proceeding 2006 4 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Degradation Behaviour and Long-term Creep Strength of 12Cr Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2006 5 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki, TODA, Yoshiaki Region Splitting Analysis on Creep Strength of High Cr Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2006 6 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki ASSESSMENT OF LONG-TERM CREEP STRENGTH OF HIGH CR FERRITIC CREEP RESISTANT STEELS WITH REGION SPLITTING METHOD 2025-03-26 11:11:08 +0900 Proceeding 2005 1 YOSHINO, Masataka, Y. Mishima, SAWADA, Kota, TODA, Yoshiaki, KUSHIMA, Hideaki, KIMURA, Kazuhiro Precipitation behaviour of MX carbonitride in high Cr ferritic steels 2025-03-26 11:11:08 +0900 Proceeding 2005 2 SAWADA, Kota, KUSHIMA, Hideaki, KIMURA, Kazuhiro Precipitation behavior of Z phase during aging and creep in 9-12%Cr ferritic heat resistant steels 2025-03-26 11:11:08 +0900 Proceeding 2005 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Microstructural stability and degradation behaviour of 12Cr ferritic creep resistant steels 2025-03-26 11:11:08 +0900 Proceeding 2005 4 YOSHINO, Masataka, 三島良直, TODA, Yoshiaki, KUSHIMA, Hideaki, SAWADA, Kota, KIMURA, Kazuhiro Influence of normalizing heat treatment on precipitation behavior in modified 9Cr-1Mo steel 2025-03-26 11:11:08 +0900 Proceeding 2005 5 SAWADA, Kota, OHMURA, Takahito, OHBA, Toshio, TSUZAKI, Kaneaki, ABE, Fujio, KIMURA, Kazuhiro, 野中勇 Elastic properties of heat resistant steels after long-term creep exposure 2025-03-26 11:11:08 +0900 Proceeding 2004 1 KIMURA, Kazuhiro, SAWADA, Kota, KUBO, Kiyoshi, KUSHIMA, Hideaki Influence of Stress on Degradation and Life Prediction of High Strength Ferritic Steels 2025-03-26 11:11:08 +0900 Proceeding 2004 2 KIMURA, Kazuhiro, SAWADA, Kota, KUBO, Kiyoshi, KUSHIMA, Hideaki Influence of Inhomogeneous Recovery on Creep Strength and Rupture Ductility of Ferritic Creep Resistant Steels 2025-03-26 11:11:08 +0900 Proceeding 2004 3 KIMURA, Kazuhiro, SAWADA, Kota, KUSHIMA, Hideaki Long-term Creep Strength Prediction of 9Cr Steels 2025-03-26 11:11:08 +0900 Proceeding 2004 4 ABE, Fujio, TABUCHI, Masaaki, SAWADA, Kota, KURODA, Seiji, OKADA, Koichi, MUNEKI, Seiichi Development of Advanced 9Cr Steels for Thick Section Boiler Components of USC Power Plant at 650oC 2025-03-26 11:11:08 +0900 Proceeding 2004 5 KIMURA, Kazuhiro, SAWADA, Kota, KUBO, Kiyoshi, KUSHIMA, Hideaki Stress Dependence of Recovery Process and Long-term Life Prediction of 9Cr-1Mo-V-Nb steel 2025-03-26 11:11:08 +0900