@article{CTT100757309, author = {竹山雅夫}, title = {耐熱金属材料の最近の動向と今後の展望}, journal = {まてりあ : 日本金属学会会報}, year = 2017, } @article{CTT100804894, author = {Todai, M. and Nakano, T. and Liu, T. and Yasuda, H.Y. and Hagihara, K. and Cho, K. and Ueda, M. and MASAO TAKEYAMA}, title = {Effect of building direction on the microstructure and tensile properties of Ti-48Al-2Cr-2Nb alloy additively manufactured by electron beam melting}, journal = {Additive Manufacturing}, year = 2017, } @article{CTT100801581, author = {Hisazawa, H. and YOSHIHIRO TERADA and MASAO TAKEYAMA}, title = {Morphology evolution of γ′ precipitates during isothermal exposure in wrought Ni-based superalloy Inconel X-750}, journal = {Materials Transactions}, year = 2017, } @inproceedings{CTT100757652, author = {Souta Maruyama and Satoru Kobayashi and Masao Takeyama}, title = {Nature of Sigma Phase (tP30) and its Applicability for Novel Heat-Resistant Steels}, booktitle = {Session Program}, year = 2017, } @inproceedings{CTT100757653, author = {Yuki Sadai* and Satoru Kobayashi and Masao Takeyama}, title = {Effect of Microstructure on the Elastic Properties of Novel Austenitic Steels Strengthened by C14 Laves Phase}, booktitle = {The Sixth International Education Forum on Environment and Energy Science of Program}, year = 2017, } @inproceedings{CTT100757312, author = {Seongtak OH and Hongmei LI and Fagang GAO and Hirotoyo NAKASHIMA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Effect of Zr on the Precipitation Kinetics of Fe2Nb (TCP) and Ni3Nb (GCP) in Novel Fe-Cr-Ni-Nb Austenitic Heat Resistant Steels}, booktitle = {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(設立60周年記念特別号)}, year = 2017, } @inproceedings{CTT100757315, author = {Yutaro OKI and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Precipitation Behavior of Fe2Ti Laves Phase at Ferrite Grain Boundaries}, 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{CTT100757311, author = {竹山雅夫}, title = {耐熱金属材料第123委員会の60年の歴史を振り返って}, booktitle = {耐熱金属材料第123委員会設立60周年記念シンポジウム特別号}, year = 2017, } @inproceedings{CTT100757314, author = {Souta MARUYAMA and Hirotoyo NAKASHIMA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Enhancement of  Phase Formation by Strain in Fe-Cr System at 973 K}, booktitle = {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{CTT100757324, author = {Haruna ISHIZUKA and Youichi WATANABE and Masao TAKEYAMA}, title = {Microstructure Analysis of Oxide Layer Formed by Salt-bath Nitrocarburizing in Fe}, 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{CTT100757323, author = {Hirotoyo NAKASHIMA and Rikako YOSHIDA and Masao TAKEYAMA}, title = {Quantitative Analysis of Carbon Among β/α/γ Phases in TiAl Alloy Containing β-stabilizing Element and Its Phase Equilibria}, 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}, 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{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{CTT100757319, author = {Ali Shaaban and Hirotoyo NAKASHIMA and Masao TAKEYAMA}, title = {Change in Phase Equilibria Among β/α/γ and β/α2/γ Phases with Decreasing Temperature in Ti-Al-Cr 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{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{CTT100757333, author = {Loris Signori and Taiki Nakamura and Yotaro Okada and Hirotoyo Nakashima and Masao Takeyama}, title = {Effect of microstructure containing β-Ti phase on crack propagation behavior of wrought γ-TiAl based alloys}, booktitle = {Karlsruher Institut for Tech.}, 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{CTT100757331, author = {Yutaro Oki and Satoru Kobayashi and Masao Takeyama}, title = {Grain Boundary Precipitation Behavior of Fe2Ti-Laves Phase in Fe-Cr-Ti Ternary Ferritic Alloy}, booktitle = {Programme and Abstracts Intermetallics 2017 International Conference}, year = 2017, } @inproceedings{CTT100757357, author = {木内 新 and 中島 広豊 and 竹山 雅夫}, title = {軟X 線分光法を用いたTiAl 基合金における酸素の定量分析と相平衡}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757342, author = {定井優樹 and 竹山雅夫 and 小林覚}, title = {Fe-Cr-Ni-Nb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 = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757343, author = {五十嵐大輔 and 太田雅之 and 小林覚 and 竹山雅夫}, title = {Fe2Nb粒界析出強化型Fe-Cr-Ni-Nbオーステナイト系耐熱鋼のクリープ加速と組織}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757344, author = {井田駿太郎 and 小林覚 and 竹山雅夫}, title = {Ni基合金におけるD0a相の粒界析出制御}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757345, author = {永島 涼太 and 井田 駿太郎 and 小林 覚 and 中島 広豊 and 竹山 雅夫}, title = {Ni-Cr-Mo3元系におけるNi2(Cr, Mo)相の相安定性}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757346, author = {Zhetao Yuan and Satoru Kobayashi and Masao Takeyama}, title = {Precipitation kinetics of Laves phase Fe2M along the δ-Fe-->γ-Fe+Fe2M path in an Fe-Cr-Hf-Taquaternary alloy}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757347, author = {Seongtak Oh and Hongmei Li and Fagang Gao and Hirotoyo Nakashima and Satoru Kobayashi and Masao Takeyama}, title = {Effect of Alloying Elements on the Formation of Fe2Nb-TCP and Ni3Nb-GCP Phases in Novel Fe-Cr-Ni-Nb Austenitic Heat Resistant Steels}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757350, author = {丸山 蒼太 and 熊谷 祥希 and 小林 覚 and 竹山 雅夫}, title = {FeCr-σ 相(tP30)の元素固溶に伴う構造変化と相安定性}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757353, author = {趙 研 and 小林 良太 and 森田 尚秀 and 坂田 将啓 and 安田 弘行 and Liu Tianqi and 當代 光陽 and 中野 貴由 and 池田 亜矢子 and 近藤 大介 and 長町 悠斗 and 上田 実 and 竹山 雅夫}, title = {電子ビーム三次元積層造形法を用いて作製したTiAl 合金の組織制御と力学特性改善}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757355, author = {坂田 将啓 and 趙 研 and 安田 弘行 and 中野 貴由 and 當代 光陽 and 池田 亜矢子 and 近藤 大介 and 長町 悠斗 and 上田 実 and 竹山 雅夫}, title = {電子ビーム三次元積層造形法で作製したTiAl 合金の微細組織と引張特性に及ぼす熱処理の影響}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757356, author = {中島 広豊 and 吉田 里香子 and 竹山 雅夫}, title = {軟X 線分光法を用いたTiAl 基合金における固溶炭素の定量分析と相平衡}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757358, author = {若林 英輝 and 中島 広豊 and 竹山 雅夫}, title = {TiAl 基合金のクリープ変形に及ぼすα2板の影響}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757359, author = {Shaaban Ali and Hirotoyo Nakashima and Masao Takeyama}, title = {Phase Equilibria among β/α/α2/γ Phases in Ti-Al-Cr Ternary System}, booktitle = {日本金属学会講演概要集}, 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, } @inproceedings{CTT100757361, author = {大林 純平 and 上田 光敏 and 竹山 雅夫}, title = {1073 K におけるFe-20Cr-35Ni-2.5Nb-1.0W(at.%)鋼の水蒸気酸化挙動}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757362, author = {上田 光敏 and 勝目 翔太 and 竹山 雅夫}, title = {1073 K におけるFe-20Cr-35Ni (at.%)合金の保護性酸化皮膜形成に及ぼすNb の影響}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757363, author = {林 重成 and 阿曽村 悠介 and 竹山 雅夫}, title = {Ti-Al 基合金の高温酸化挙動に及ぼすNb の影響}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100757364, author = {Satoru Kobayashi and Masao Takeyama and Kazuhiro Kimura}, title = {Creep behaviors of high Cr heat resistant ferritic steels with different distribution/morphology of laves phase particles}, booktitle = {PRELIMINARY PROGRAM ECCC Creep & Fracture 2017}, year = 2017, } @inproceedings{CTT100757339, author = {大木優太朗 and 小林覚 and 竹山雅夫}, title = {α-Fe相におけるFe2Ti-Laves相の粒界析出挙動に及ぼす過飽和度の効果}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757340, author = {大塚智樹 and 小林覚 and 竹山雅夫}, title = {Ni基鍛造合金718における連続冷却によるδ-Ni3Nb相の粒界被覆率の向上とクリープ速度に及ぼす影響}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757341, author = {井田駿太郎 and 小林覚 and 竹山雅夫}, title = {Ni-Nb-Co三元系におけるA1相と平衡するTCPおよびGCP相の同定と組織}, booktitle = {材料とプロセス : 日本鉄鋼協会講演論文集}, year = 2017, } @inproceedings{CTT100757310, author = {小林 覚 and 齋藤大蔵 and 吉岡洋明 and 竹山雅夫}, title = {Ni基鍛造合金のクリープ強度に及ぼす粒界析出物の影響に関する調査研究}, booktitle = {日本学術振興会耐熱金属材料第123委員会研究報告}, year = 2017, } @inproceedings{CTT100741025, author = {趙 研 and 小林 良太 and 安田弘行 and 當代光陽 and 中野貴由 and 池田亜矢子 and 近藤大介 and 長町悠斗 and 上田実 and 竹山雅夫}, title = {電子ビーム三次元積層造形法で作製したTiAl合金の熱間等方圧加圧処理による微細組織制御と疲労特性改善}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100741023, author = {森田 尚秀 and 安田 弘行 and 當代 光陽 and 中野 貴由 and 池田 亜矢子 and 近藤 大介 and 長町 悠斗 and 上田 実 and 竹山雅夫}, title = {電子ビーム三次元積層造形法で作製したTiAl合金の微細組織と力学特性に及ぼす熱処理の影響}, booktitle = {日本金属学会概要集}, year = 2017, } @inproceedings{CTT100741008, author = {Loris SIGNORI and Hirotoyo NAKASHIMA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Microstructure Contrul and Fatigue Properties of Wought TiAl Alloy with Mn}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100741007, author = {Loris SIGNORI and Hirotoyo NAKASHIMA and Satoru KOBAYASHI and Masao TAKEYAMA}, title = {Microstructure Contrul and Fatigue Properties of Wought TiAl Alloy with Mn}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100741006, author = {丸山蒼太 and 熊谷祥希 and 竹山雅夫}, title = {Fe-Cr2元系におけるα相の副格子サイトの占有率}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100741005, author = {アリ シャバン and 林 重成 and 竹山 雅夫 and Takeshi Izumi and Shinji Oikawa and Jun Sato}, title = {High Temperature Oxidation behavior of TNM Alloy at 650℃ in Various Water Containing Atmospheres}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100741004, author = {永島涼太 and 林重成 and 竹山雅夫}, title = {Ni-Al-Cu三元系合金の内部酸化挙動におよぼすCuの影響}, booktitle = {日本金属学会講演概要集}, year = 2017, } @inproceedings{CTT100741003, author = {井田駿太郎 and 小林覚 and 竹山雅夫}, title = {Ni-Nb-Co三元系の高温におけるAl相と平衡する金属間化合物相と組織}, booktitle = {日本鉄鋼協会材料とプロセス}, year = 2017, } @inproceedings{CTT100740984, author = {中村 大輝 and 岡田 陽太郎 and 中島 広豊 and 小林 覚 and 竹山 雅夫}, title = {鍛造TiAl基合金の疲労き裂進展挙動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 = 2017, } @inproceedings{CTT100740983, author = {吉田 里香子 and 中島 広豊 and 小林 覚 and 竹山 雅夫}, title = {TiAl基合金の相平衡に及ぼす固溶炭素の効果}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2017, } @inproceedings{CTT100740986, author = {Ali SHAABAN and Shigenari HAYASHI and Masao TAKEYAMA}, title = {High Temperature Oxidation Behavior of TNM Alloy at 650℃ in Various Water Vapor Containing Atmospheres}, booktitle = {耐熱金属材料第123委員会研究報告}, year = 2017, } @inproceedings{CTT100804463, author = {Cross, J.S. and Tanahashi, M. and MASAO TAKEYAMA and Hatano, M. and AKIRA YAMADA}, title = {Energy science and engineering graduate education at Tokyo Tech}, booktitle = {ASEE Annual Conference and Exposition, Conference Proceedings}, year = 2017, } @misc{CTT100748969, author = {竹山雅夫 and 鴨志田 宏紀 and 今野 晋也 }, title = {オーステナイト鋼およびそれを用いたオーステナイト鋼鋳造品}, howpublished = {登録特許}, year = 2020, month = {}, note = {特願2015-221317(2015/11/11), 特開2017-088963(2017/05/25), 特許第6688598号(2020/04/08)} }