@article{CTT100882980, author = {Shuntaro Ida and Ryosuke Yamagata and Hirotoyo Nakashima and Satoru Kobayashi and Masao Takeyama}, title = {Grain Boundary Precipitation Control of GCP Phase Using TCP or A2 Phase in Ni-Based Alloys}, journal = {Metals 2022,}, year = 2022, } @article{CTT100874586, author = {Seongtak OH and Hirotoyo NAKASHIMA and Ryosuke YAMAGATA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Effects of Zr Addition on Precipitation and Stability of Fe2Nb Laves and Ni3Nb Phases in Novel Fe–Cr–Ni–Nb Austenitic Heat-resistant Steels}, journal = {ISIJ International}, year = 2022, } @article{CTT100925406, author = {R. Nagashima and R. Yamagata and H. Nakashima and M. Takeyama}, title = {Phase Equilibria Among A1/TCP/GCP Phases and Microstructure Formation in Ni–Cr–Mo System at Elevated Temperatures}, journal = {Superalloys 2020}, year = 2020, } @article{CTT100925408, author = {R. Nagashima and R. Yamagata and H. Nakashima and S. Kobayashi and M. Takeyama}, title = {Novel Microstructure Design Approach Using TCP and GCP in Ni-Cr-MTernary Systems Based on Phase Diagram Study at Elevated Temperature}, journal = {Proceedings of Joint EPRI- 123HiMAT International Conference}, year = 2019, } @article{CTT100830079, author = {Shuntaro Ida and Ryosuke Yamagata and Hirotoyo Nakashima and Satoru Kobayashi and Masao Takeyama}, title = {Phase Equilibria Among γ/TCP/GCP Phases in Nb-Poor Region of Ni-Nb-Co Ternary System at Elevated Temperatures.[Journal of Phase Equilibria and Diffusion}, journal = {}, year = 2019, } @article{CTT100847507, author = {Shuntaro Ida and Ryosuke Yamagata and Hirotoyo Nakashima and Satoru Kobayashi and Masao Takeyama}, title = {Phase Equilibria Among g/TCP/GCP phases in Nb-Poor Region of Ni-Nb-Co Ternary System at Elevated Temperatures}, journal = {Journal of Phase Equilibria and Diffusion}, year = 2019, } @article{CTT100925409, author = {永島 涼太 and 山形 遼介 and 中島 広豊 and 小林 覚 and 竹山 雅夫}, title = {Ni-Cr-Mo 3元系におけるA1 / TCP / GCP Ni2(Cr,Mo)相の相平衡}, journal = {日本学術振興会耐熱金属材料第123委員会研究報告}, year = 2019, } @inproceedings{CTT100882220, author = {中島広豊 and 山形遼介 and 竹山雅夫}, title = {TiAl 合金におけるα2+γ → β+γ変態の速度論とそのモデル化}, booktitle = {}, year = 2022, } @inproceedings{CTT100882218, author = {磯村龍一 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {TiAl 基合金の 1073 K における疲労き裂進展特性に及ぼす大気雰囲気の影響}, booktitle = {}, year = 2022, } @inproceedings{CTT100882217, author = {山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {組織構成要素を基にした TiAl 基合金の破壊靱性予測手法の構築}, booktitle = {}, year = 2022, } @inproceedings{CTT100869781, author = {木野雄路 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {Ti3Al-α2/TiAl-γラメラ組織を有する TiAl 基合金のγ粒導入によるクリープ変形挙動の変化}, booktitle = {日本熱処理技術協会講演大会 講演概要集}, year = 2022, } @inproceedings{CTT100867214, author = {山形遼介 and 中島広豊 and 竹山雅夫}, title = {TiAl 基合金の強度と靱性に及ぼす組織因子の影響}, booktitle = {「高温材料の高強度化」研究会 最終報告会}, year = 2022, } @inproceedings{CTT100859646, author = {木野 雄路 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {α2/γラメラ粒とγ粒を組織構成要素とするTiAl基合金のクリープ}, booktitle = {}, year = 2021, } @inproceedings{CTT100852978, author = {R. Nagashima and R. Yamagata and H. Nakashima and M. Takeyama}, title = {Phase Equilibria Among A1/TCP/GCP Phases and Microstructure Formation in Ni–Cr–Mo System at Elevated Temperatures}, booktitle = {The Minerals, Metals & Materials Series. Springer}, year = 2021, } @inproceedings{CTT100859671, author = {岡田 陽太郎 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {TiAl基合金におけるβ-Ti, α2-Ti3Al, γ-TiAl各相のヤング率および硬さに及ぼす固溶酸素の影響}, booktitle = {日本金属学会2021年秋期(第169回)講演大会概要集}, year = 2021, } @inproceedings{CTT100859657, author = {蘇我 信太郎 and 吉田 里香子 and 新藤 健太郎 and 福島 明 and 花見 和樹 and 中島 広豊 and 山形 遼介 and 竹山 雅夫}, title = {金属粉末射出成形法によるβ相含有γ-TiAl合金の組織および機械的性質}, booktitle = {日本金属学会第169回講演大会概要集}, year = 2021, } @inproceedings{CTT100859645, author = {山形 遼介 and 花田 晃広 and 中島 広豊 and 竹山 雅夫}, title = {鍛造TiAl基合金の疲労き裂進展特性に及ぼすラメラ組織形態の影響}, booktitle = {日本金属学会第169回講演大会概要集}, year = 2021, } @inproceedings{CTT100847060, author = {花田 晃広 and 山形 遼介 and 中島 広豊 and 竹山雅夫}, title = {TiAl基合金の疲労き裂進展特性に及ぼす組織の影響}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2021, } @inproceedings{CTT100847055, author = {谷口宗大 and 岡田 陽太郎 and 山形 遼介 and 中島 広豊 and 竹山雅夫}, title = {TiAl二元系におけるα2-Ti3Al/γ-TiAlラメラ組織のナノインデンテーション法による機械的特性評価}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2021, } @inproceedings{CTT100856876, author = {山形遼介 and 岡田陽太郎 and 中島広豊 and 竹山雅夫}, title = {γ-TiAl基合金の室温破壊靱性に及ぼす固溶酸素の影響}, booktitle = {2021年春期講演大会概要集}, year = 2021, } @inproceedings{CTT100847059, author = {岡田 陽太郎 and 山形 遼介 and 中島 広豊 and 竹山雅夫}, title = {Ti-Al-Cr三元系における平衡β-Ti/γ-TiAl相のナノインデンテーション法による機械的特性評価}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2021, } @inproceedings{CTT100842124, author = {Sota Taniguchi and Yotaro Okada and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Evaluation of Mechanical Properties for Constituent Phases by Nano-indentation Method in γ-TiAl Alloys}, booktitle = {2020 MRS Virtual Spring/Fall Meeting, Fall Abstracts Final Program}, year = 2020, } @inproceedings{CTT100842120, author = {Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Effect of Microstructure Factor on Room-temperature Fracture Toughness of β-Ti Phase Containing γ-TiAl Based Alloys}, booktitle = {2020 MRS Virtual Spring/Fall Meeting, Fall Abstracts Final Program}, year = 2020, } @inproceedings{CTT100842121, author = {Yotaro Okada and Sota Taniguchi and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Nano-indentation Modulus and Hardness of β-Ti/α2-Ti3Al/γ-TiAl in Ti-Al-Cr System}, booktitle = {2020 MRS Virtual Spring/Fall Meeting,, Fall Abstracts Final Program}, year = 2020, } @inproceedings{CTT100831845, author = {岡田陽太郎 and 谷口宗大 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {TiAl基合金における平衡β-Ti/γ-TiAl相の機械的特性およびその組成依存性}, booktitle = {日本金属学会 2020年度秋期講演大会概要集}, year = 2020, } @inproceedings{CTT100831841, author = {永島涼太 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {Ni-30(Cr,Mo,W)合金におけるγ/α-W/αP6三相間の相平衡}, booktitle = {日本鉄鋼協会材料とプロセス 概要集}, year = 2020, } @inproceedings{CTT100831875, author = {山形遼介 and 中島広豊 and 竹山雅夫}, title = {γ-TiAl基合金の室温は会靭性に及ぼす組織因子の影響}, booktitle = {日本金属学会2020年度秋期講演大会概要集}, year = 2020, } @inproceedings{CTT100831847, author = {谷口宗大 and 岡田陽太郎 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {TiAl基合金の構成相のナノインデンテーションによる特性評価法}, booktitle = {日本金属学会 2020年度秋期講演大会概要集}, year = 2020, } @inproceedings{CTT100820625, author = {池村 郁哉 and 若林 英輝 and 山形 遼介 and 竹山 雅夫}, title = {β -Ti 相を用いて粒界組織を制御したTiAl 基合金のクリープ特性}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2020, } @inproceedings{CTT100820629, author = {永島涼太 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {Ni-Cr(- Mo, W)合金における相平衡と組織}, booktitle = {日本鉄鋼協会第179回講演大会概要集}, year = 2020, } @inproceedings{CTT100820635, author = {花田 晃広 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {β 相を含むTiAl 基合金の疲労き裂進展特性に及ぼす組織の影響}, booktitle = {日本金属学会第166回春期講演大会概要集}, year = 2020, } @inproceedings{CTT100820654, author = {山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {β-Ti 相を含むγ-TiAl 基合金の室温破壊靱性に及ぼす組織因子の影響}, booktitle = {日本金属学会2020 年春期(第166 回)講演大会概要集}, year = 2020, } @inproceedings{CTT100820660, author = {岡田陽太郎 and 谷口宗大 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {β-Ti/α2-Ti3Al/γ-TiAl 3 相からなるTiAl 基合金のナノインデンテーション法による各相の物性評価}, booktitle = {日本金属学会第166回春期講演大会概要集}, year = 2020, } @inproceedings{CTT100810682, author = {Fumiya Ikemura and Hideki Wakabayashi and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Effect of Widmanstatten-Type α2-Ti3Al Plates on Creep in γ-TiAl Based Alloy}, booktitle = {Proceedings of Joint EPRI- 123HiMAT International Conference}, year = 2019, } @inproceedings{CTT100810676, author = {Yotaro Okada and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Deformation Behavior of Advanced γ-TiAl Based Alloys by In-Situ SEM Observation and Digital Image Correlation Technique}, booktitle = {Proceedings of Joint EPRI – 123HiMAT International Conference}, year = 2019, } @inproceedings{CTT100810677, author = {Hideki Wakabayashi and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Effects of γ-TiAl/γ Lamellar Interfaces and Grain-Boundary α2-Ti3Al Phase on Creep of TiAl Based Alloy}, booktitle = {Proceedings of Joint EPRI – 123HiMAT International Conference}, year = 2019, } @inproceedings{CTT100810683, author = {R. Nagashima and R. Yamagata and H. Nakashima and S. Kobayashi and M. Takeyama}, title = {Novel Microstructure Design Approach Using TCP and GCP in Ni-Cr-MTernary Systems Based on Phase Diagram Study at Elevated Temperature}, booktitle = {Proceedings of Joint EPRI- 123HiMAT International Conference}, year = 2019, } @inproceedings{CTT100810687, author = {Ryosuke Yamagata and Yotaro Okada and Hirotoyo Nakashima and Masao Takeyama}, title = {Microstructure Effect on Enhancement of Room-TemperatureDuctility in β-Ti Containing γ-TiAl Based Alloys}, booktitle = {Proceedings of Joint EPRI-123HiMAT International Conference}, year = 2019, } @inproceedings{CTT100810666, author = {永島涼太 and 山形遼介 and 中島広豊 and 竹山雅夫}, title = {973 KにおけるNi-Cr-Mo三元系のA1/TCP/oP 6三相間の相平衡}, booktitle = {日本鉄鋼協会第178回秋季講演大会ブログラム}, year = 2019, } @inproceedings{CTT100810708, author = {Yotaro Okada and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Analysis of local deformation behavior in TiAl based alloys under tensile loading by digital image correlation}, booktitle = {Programme and Abstracts Intermetallics 2019.}, year = 2019, } @inproceedings{CTT100810709, author = {Ryota Nagashima and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {Phase equilibrium among γ-Ni/TCP/GCP oP6 phases in Ni-based alloys at elevated temperature}, booktitle = {Programme and Abstracts Intermetallics 2019}, year = 2019, } @inproceedings{CTT100810640, author = {池村 郁哉 and 若林 英輝 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {Ti-Al-Cr3元系合金のクリープに及ぼすβ/γセルの影響}, booktitle = {日本金属学会 2019年秋期(第165回)講演概要集}, year = 2019, } @inproceedings{CTT100810644, author = {山形 遼介 and 村田 健太 and 花田 晃広 and 若林 英輝 and 中島 広豊 and 竹山 雅夫}, title = {Ti-Al-Cr3元系合金の室温引張特性に及ぼすβ/γセルの影響}, booktitle = {日本金属学会 2019年秋期(第165回)講演概要集}, year = 2019, } @inproceedings{CTT100780635, author = {H. Wakabayashi and L. J. Signori and A. Shaaban and R. Yamagata and H. Nakashima and M. Takeyama}, title = {Design Approaches and Achievements of Novel Wrought TiAl Alloys for Jet Engine Applications}, booktitle = {MRS Advances}, year = 2019, } @inproceedings{CTT100780647, author = {Ryosuke Yamagata and Yotaro Okada and Hirotoyo Nakashima and Masao Takeyama}, title = {Microstructure Design for Enhancement of Room-Temperature Ductility in Multi-Component TiAl Alloys}, booktitle = {MRS Advances}, year = 2019, } @inproceedings{CTT100793508, author = {永島 涼太 and 山形 遼介 and 中島 広豊 and 小林 覚 and 竹山 雅夫}, title = {Ni-Cr-Mo 3元系におけるA1 / TCP / GCP Ni2(Cr,Mo)相の相平衡}, booktitle = {日本学術振興会耐熱金属材料第123委員会研究報告}, year = 2019, } @inproceedings{CTT100793519, author = {村田 健太 and 若林 英輝 and Ali SHAABAN and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {Ti-Al-Cr 3 元系におけるα2+γ→β+γ セル状析出反応を利用した組織形成}, booktitle = {2019 年春期(第164 回)講演大会プログラム}, year = 2019, } @inproceedings{CTT100793511, author = {山形 遼介 and 岡田陽太郎 and 若林英輝 and 中島 広豊 and 竹山 雅夫}, title = {鍛造TiAl基合金の室温延性に及ぼす組織因子の影響}, booktitle = {日本学術振興会耐熱金属材料第123委員会研究報告}, year = 2019, } @inproceedings{CTT100793510, author = {村田 健太 and 若林 英輝 and Ali Shaaban and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {Ti-Al-Cr 3元系におけるβ+α→α2+γ→β+γ相変態を利用した組織制御}, booktitle = {日本学術振興会耐熱金属材料第123委員会研究報告}, year = 2019, } @inproceedings{CTT100780704, author = {Yotaro Okada and Loris J. Signori and Ryosuke Yamagata and Hirotoyo Nakashima and Masao Takeyama}, title = {In Situ SEM Observation and Measurement of Strain Localization During Tensile in γ-TiAl Based Alloys}, booktitle = {2018 MRS Fall Meeting & Exhibit}, year = 2018, } @inproceedings{CTT100793488, author = {岡田 陽太郎 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {TiAl基合金の引張変形下におけるDIC法による局所ひずみの定量化}, booktitle = {日本学術振興会耐熱金属材料第123委員会研究報告}, year = 2018, } @inproceedings{CTT100772172, author = {R. Nagashima and H. Nakashima and R. Yamagata and M. Takeyama}, title = {Phase stability and microstructure formation of Ni2Cr (oP6) phase in Ni-Cr-Mo ternary system at elevated temperatures}, booktitle = {EuroSuperalloys 2018 Poster Final Programme}, year = 2018, } @inproceedings{CTT100772229, author = {池村 郁哉 and 若林 英輝 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {Ti-48Al合金のγ-TiAl → α-Ti逆変態を利用した組織形成とクリープの応力依存性}, booktitle = {日本金属学会2018年秋期講演(第163回)大会講演概要集DVD.}, year = 2018, } @inproceedings{CTT100772174, author = {永島涼太 and 山形遼介 and 小林覚 and 竹山雅夫}, title = {Ni-Cr-Mo3元系合金におけるNi2(Cr, Mo)相の形成過程}, booktitle = {日本鉄鋼協会第176 回秋季講演大会プログラム}, year = 2018, } @inproceedings{CTT100772267, author = {岡田 陽太郎 and Loris SIGNORI and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {γ-TiAl基合金における引張変形中の局所ひずみの定量化}, booktitle = {日本金属学会2018年秋期講演(第163回)大会講演概要集DVD.}, year = 2018, } @inproceedings{CTT100772266, author = {山形 遼介 and Loris Signori and 岡田 陽太郎 and 中島 広豊 and 竹山雅夫}, title = {鍛造γ-TiAl基合金の室温延性および疲労き裂進展特性に対するβ-Ti相の効果}, booktitle = {日本金属学会2018年秋期講演(第163回)大会講演概要集DVD}, year = 2018, } @inproceedings{CTT100772241, author = {若林 英輝 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {γ-TiAl基合金のクリープに及ぼす粒界および粒内α2-Ti3Al相の影響}, booktitle = {日本金属学会2018年秋期講演(第163回)大会講演概要集DVD..}, year = 2018, } @inproceedings{CTT100760281, author = {井田 駿太郎 and 山形 遼介 and 中島 広豊 and 小林 覚 and 竹山 雅夫}, title = {Ni-Nb-Co3元系におけるA1 (fcc)/TCP/GCP3相間の相平衡}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2018, } @inproceedings{CTT100760279, author = {定井 優樹 and 山形 遼介 and 小林 覚 and 竹山 雅夫}, title = {金属間化合物強化型オーステナイト系耐熱鋼の弾性的性質に及ぼす組織の影響}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2018, } @inproceedings{CTT100760716, author = {山形 遼介 and 若林 英輝 and 池村 郁哉 and 中島 広豊 and 竹山 雅夫}, title = {TiAl 基合金の室温延性に及ぼすγ→α 逆変態によって導入されたα2相の影響}, booktitle = {日本金属学会2018 年春期(第162 回)講演大会プログラム}, year = 2018, } @inproceedings{CTT100760704, author = {岡田 陽太郎 and 中村 大輝 and Loris SIGNORI and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {鍛造TiAl 基合金の疲労き裂進展抵抗に及ぼすβ/γ Duplex 組織の役割}, booktitle = {日本金属学会2018 年春期(第162 回)講演大会プログラム}, year = 2018, } @inproceedings{CTT100760702, author = {若林 英輝 and 山形 遼介 and 中島 広豊 and 竹山 雅夫}, title = {γ-TiAl 基合金のクリープに及ぼす粒界α2-Ti3Al 相の影響}, booktitle = {日本金属学会2018 年春期(第162 回)講演大会プログラム}, year = 2018, } @inproceedings{CTT100760706, author = {Loris SIGNORI and Yotaro OKADA and Kenta MURATA and Ryosuke YAMAGATA and Hirotoyo NAKASHIMA and Masao TAKEYAMA}, title = {Effect of temperature on fatigue crack growth propagation ofwrought γ-based TiAl alloy containing β-phase}, booktitle = {日本金属学会2018 年春期(第162 回)講演大会プログラム}, year = 2018, } @inproceedings{CTT100757316, author = {Shuntaro IDA and Ryosuke YAMAGATA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Structure Analysis on (Ni, Co)7Nb2 in Equilibrium with A1 Phase (fcc) in Ni-Nb-Co Ternary System}, booktitle = {日本学術振興会耐熱金属材料第123委員会設立60周年記念シンポジウム研究報告}, year = 2017, } @inproceedings{CTT100757320, author = {Loris SIGNORI and Yotaro OKADA and Taiki NAKAMURA and Ryosuke YAMAGATA and Hirotoyo NAKASHIMA and Masao TAKEYAMA}, title = {Role of β/γ Duplex Microstructure on Crack Propagation of Wrought γ-based Titanium Aluminides at Ambient Temperature}, booktitle = {日本学術振興会耐熱金属材料第123委員会設立60周年記念シンポジウム研究報告}, year = 2017, } @inproceedings{CTT100757322, author = {Hideki WAKABAYASHI and Ryosuke YAMAGATA and Hirotoyo NAKASHIMA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Effect of α2 Volume in Lamellar Microstructure on Creep Behavior in TiAl Based Alloys}, booktitle = {日本学術振興会耐熱金属材料第123委員会設立60周年記念シンポジウム研究報告}, year = 2017, } @inproceedings{CTT100757321, author = {Ryosuke YAMAGATA and Kyosuke YOSHIMI and Masao TAKEYAMA}, title = {Evaluation of Geometrical Factor on Phase Stability of C14-type Laves Phase}, booktitle = {日本学術振興会耐熱金属材料第123委員会設立60周年記念シンポジウム研究報告}, year = 2017, } @inproceedings{CTT100757332, author = {Ryosuke YAMAGATA and Masao TAKEYAMA and Kyosuke YOSHIMI}, title = {Effect on Al and Cr substitution on TCP structure of Fe2Nb Laves phase}, booktitle = {Programme and Abstract Intermetallics 2017 International Conference}, year = 2017, } @inproceedings{CTT100757360, author = {Loris SIGNORI and Taiki NAKAMURA and Yotaro OKADA and Ryosuke YAMAGATA and Hirotoyo NAKASHIMA and Masao TAKEYAMA}, title = {The effect β/γ duplex microstructure on fatigue crack growth behavior of wrought γ-TiAl based alloys}, booktitle = {日本金属学会講演概要集}, year = 2017, } @misc{CTT100865163, author = {竹山雅夫 and 中島広豊 and 山形遼介 and 新藤 健太郎 and 福島 明 and 花田 忠之 and 寺内 俊太郎 and 花見 和樹 and 土井 研児 and 岩佐 康弘}, title = {TiAl基合金の製造方法}, howpublished = {登録特許}, year = 2024, month = {}, note = {特願2020-032243(2020/02/27), 特開2021-134399(2021/09/13), 特許第7457980号(2024/03/21)} } @misc{CTT100892316, author = {竹山雅夫 and 中島広豊 and 山形遼介 and 久布白 圭司  and 大田 祐太朗  and 高橋 聰 }, title = {熱間鍛造用のチタンアルミナイド合金材及びチタンアルミナイド合金材の鍛造方法並びに鍛造体}, howpublished = {登録特許}, year = 2023, month = {}, note = {特願2021-507142(2020/02/27), 特許第7233659号(2023/02/27)} } @misc{CTT100869593, author = {竹山雅夫 and 中島広豊 and 山形遼介 and 久布白 圭司 and 大田 祐太朗 and 高橋 聰}, title = {熱間鍛造用のチタンアルミナイド合金材及びチタンアルミナイド合金材の鍛造方法並びに鍛造体}, howpublished = {公開特許}, year = 2020, month = {}, note = {PCT/JP2020/007922(2020/02/27), WO 2020/189215(2020/09/24)} } @misc{CTT100864138, author = {竹山雅夫 and 中島広豊 and 山形遼介 and 新藤健太郎 and 福島明 and 花田忠之 and 寺内俊太郎 and 花見和樹 and 土井研児 and 岩佐康弘}, title = {TiAl基合金およびその製造方法}, howpublished = {公開特許}, year = 2021, month = {}, note = {特願2020-015055(2020/01/31), 特開2020-121690(2021/08/26)} }