Bandorf J., Mansoz B., Neumeier S., Caron P., Ormastroni L.M.B., Kawagishi K., Cormier J., Pettinari-Sturmel F.
Alloying Elements and Misfit Influence on the Tensile Behavior of Different Generation Ni-Based Single Crystal Superalloys
High Temperature Materials Group
Publications
2026
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Nishikawa H., Furuya Y., Osada T., Utada S., Ikeda A., Okuno M., Nagahama D.
Validation of the sensitivity and accuracy of ultrasonic inspection of HGN200 superalloy: Detection of all detrimental microscopic inclusions and their effects on fatigue properties
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Utada S., Yokokawa T., Kobayashi T., Yuyama M., Harada H., Osada T., Kawagishi K.
Challenging the Limit of Strengthening by γ/γ′ Lattice Misfit on the High Temperature Creep Properties of Ni-Base Single Crystal Superalloy
2025
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Asano M., Osada T., Ikeda A., Abe T., Hoefler T., Nakagawa E., Ohmura T.
High-throughput evaluation of hardness dependence on composition and temperature in Ni–Co binary alloy systems
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Hoefler T., Ikeda A., Osada T., Hara T., Kawagishi K., Ohmura T.
Automated system for high-throughput process-structure-property dataset generation of structural materials: A γ/γ′ superalloy case study
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Saito T., Harada H., Osawa M., Yokokawa T., Kawagishi K., Suzuki S.
Elastic moduli of 6th generation Ni-base single crystal superalloy TMS-238 and its tie-lined γ and γ′ phases
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Yurishima R., Ikeda A., Ikeda T.
Determination of the Entire Existence Composition Range of CrMnFeCoNi High-Entropy Alloys Using Sintered Diffusion Multiple Method
2024
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Kawagishi K., Tabata C., Yokokawa T., Takata Y., Yuyama M., Horie T., Maezawa H., Suzuki S., Harada H.
Effects of Trace Impurities in Ni-Base Single Crystal Superalloys on High-Temperature Properties and Disablement of Impurities by CaO for Recycle of Superalloys
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Maezawa H., Tabata C., Takata Y., Uzuhashi J., Ohkubo T., Yokokawa T., Harada H., Kawagishi K., Suzuki S.
Improvement of Oxidation Resistance for Ni-Base Single Crystal Superalloy TMS-238 by Suppression of Sb Segregation at Oxide/Substrate Interface Using CaO
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Mansoz B., Caron P., Kawagishi K., Ormastroni L.M.B., Villechaise P., Cormier J., Pettinari-Sturmel F.
Tensile Behavior of TMS-238 Ni-Based Single-Crystal Superalloy at 650 °C
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Osada T., Osawa M., Mori Y., Ikeda A., Harada H., Kohata T., Kawagishi K.
Development of Novel Ni–Co Base P/M Disk Superalloy by Redesigning Based on Turbine Blade Alloy TM-47
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Saito T., Harada H., Yokokawa T., Osawa M., Kawagishi K., Suzuki S.
Effect of the Interfacial Strain Anisotropy on the Raft Structure of Ni-Base Single Crystal Superalloys and Novel Alloy Design Approach by Controlling the Lattice Misfit and the Elastic Misfit
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Saito T., Harada H., Yokokawa T., Osawa M., Kawagishi K., Suzuki S.
Raft Structure of Nickel Base Single-Crystal Superalloys
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Tabata C., Osada T., Ohmura T., Yokokawa T., Kawagishi K., Suzuki S.
Interfacial Strength Evaluation Between Sulfur-Segregated Al2O3 and Ni–Al Single Crystal Alloy Using Nanoindentation
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Xia J., Du X., Xiao Y., Zhang L., Wu R.T., Matsushita Y.
Mechanisms of La2Ce2O7/YSZ Double-Ceramic-Layer Thermal Barrier Coatings against Volcanic Ash Corrosion
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Yokokawa T., Osada T., Tabata C., Kohata T., Takata Y., Yuyama M., Kawagishi K.
Effect of Solution Heat Treatment on Dendritic Segregation and Creep Strength of Ni-Base Single Crystal Superalloy TMS-238
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Yurishima R., Takagiwa Y., Ikeda A., Ikeda T.
Microstructure Optimization of Thermoelectric τ1-Al2Fe3Si3 via Graded Temperature Heat Treatments
2023
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Nishikawa H., Furuya Y., Osada T., Kawagishi K., Hara T.
Three-dimensional high-resolution crystallographic observation of the entire volume of microstructurally small fatigue cracks in Ni-Co based superalloy
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Nishikawa H., Habib K., Furuya Y., Hara T., Osada T., Kawagishi K.
Short fatigue crack growth mechanism in Ni-Co based superalloy at elevated temperatures and in oxidative atmospheres
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Osada T., Koyama T., Bulgarevich D.S., Minamoto S., Osawa M., Watanabe M., Kawagishi K., Demura M.
Virtual heat treatment for γ-γ′ two-phase Ni-Al alloy on the materials Integration system, MInt
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Tabata C., Kawagishi K., Yokokawa T., Uzuhashi J., Ohkubo T., Harada H., Suzuki S.
Effect of Ca Addition on the Oxidation Resistance of Ni–Al Alloy
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Tabata C., Osada T., Yokokawa T., Ikeda A., Kawagishi K., Suzuki S.
Effect of Solution Heat-Treatment on the Oxidation Resistance of Ni-Base Single-Crystal Superalloy
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Takata, Y., Sugiyama, T., Yuyama, M., Uzuhashi, J., Ohkubo, T., Harada, H., Suzuki, S., Kawagishi, K.
Influence of the Impurity Element Sb on Oxidation Resistance and Creep Strength of the Ni–Base Single Crystal Superalloy TMS–238 [Ni 基単結晶超合金 TMS–238 の耐酸化性とクリープ強度に及ぼす不純物元素 Sbの影響]
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Wu C.-Y., Lei C.-M., Wu R.T., Wang S.-H., Shih J.-S., Chang H.-Y.
Crystallization and activator reduction simultaneously for calcium sulfide nanophosphors and evaluation of red-light compensation - Environmental reliability
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Wu L., Osada T., Yokokawa T., Chang Y., Kawagishi K.
The temperature dependence of strengthening mechanisms in Ni-based superalloys: A newly re-defined cuboidal model and its implications for strength design
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Yokokawa T., Osada T., Tabata C., Kohata T., Takata Y., Yuyama M., Kawagishi K.
Effect of Solution Heat Treatment on Dendritic Segregation and Creep Strength of Ni–Base Single Crystal Superalloy TMS–238 [Ni 基単結晶超合金 TMS–238 のデンドライト偏析とクリープ強度におよぼす溶体化熱処理の影響]