Browsing by Author "Tsurusaki, Yuzo"
Now showing items 1-6 of 6
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Nakamura, Yuki; Tsurusaki, Yuzo; Oishi, Yusuke; Fujimura, Norihito; Sasaki, Yuichi; Hara, Akihiro (Turbomachinery Laboratory; Texas A&M Engineering Experiment Station; Texas A & M University. Libraries, [2019])Blade failure was caused by a huge alkaline element of Na flowing into the steam turbine from upstream due to improper water treatment. In this presentation, we will inform the reason why Na precipitated in dry steam ...
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Ikeno, Kyoichi; Jain, Mayank; Terada, Katsumi; Tsurusaki, Yuzo; Morioka, Shinya (Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2018)Higher temperatures in the HP section of the condensing Turbine requires rotor with high creep strength while low temperatures in the LP section require the rotor to have high toughness. The design basis for current rotor ...
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Tsurusaki, Yuzo; Nishiyama, Kenichi; Ouchi, Tomotaka (Turbomachinery Laboratory, Texas A&M Engineering Experiment Station; Texas A & M University. Libraries; Texas A & M University. Libraries, 2021)Some cracks due to stress corrosion cracking have detected in blade grooves of steam turbine. This presentation describes the residual life and its evaluate method for SCC on Fir tree blade groove.
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Tsurusaki, Yuzo; Nishiyama, Kenichi; Ouchi, Tomotaka (Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2022)
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Bhat, Gampa I.; Hata, Satoshi; Ikeno, Kyoichi; Tsurusaki, Yuzo (Texas A&M University. Turbomachinery Laboratories, 2004)To compete in today’s economic climate, petrochemical plants are strategizing on continuous long-term operation to reduce maintenance costs and increase productivity. This strategy has led some plants to go from eight years ...
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Saga, Manabu; Iwasaki, Shugo; Tsurusaki, Yuzo; Hata, Satoshi (Texas A&M University. Turbomachinery Laboratories, 2005)Mechanical drive steam turbines play an important role as core equipment in petrochemical plants, and these turbines are protected for safe operation by an antioverspeed trip device, as well as other monitoring and protection ...