論文 2014

  1. “Eutectic Morphology of Al-7Si-0.3Mg Alloys with Scandium Additions”, P. Pandee*, C.M. Gourlay, S.A. Belyakov, R. Ozaki, H. Yasuda, C. Limmaneevichir, Metallurgical and Materials Transaction A, 45A (2014) 4549-4560.

  2. “In-situ observation of deformation in semi-solid Fe-C alloys at high shear rate”, T. Nagira*, S. Morita, H. Yokota, H. Yasuda, C. M. Gourlay, M. Yoshiya,, A. Sugiyama, K, Uesugi, Y. Takeuchi, Y. Suzuki, Metallurgical and Materials Transactions A, 45A (2014) 1415-1424.

  3. “Synchrotron Radiography Studies of Shear-Induced Dilation in Semisolid Al Alloys and Steels”, C.M. Gourlay*, C. O’Sullivan, J. Fonseca, L. Yuan, K.M. Kareh, T. Nagira, H. Yasuda, JOM. 66 (2014) 1415-1424.

  4. "Ni segregation in the interfacial (Cu,Ni)6Sn5 intermetallic layer of Sn-0.7Cu-0.05Ni/Cu ball grid array (BGA) joints”, G. Zeng, S.D. McDonald, D, Mu, Y. Terada, H. Yasuda, Q. Gue, K. Nogita, Intermetallics, 54 (2014) 20-27.

  5. “Solidification of Sn-0.7Cu-0.15Zn solder: In-situ observation”, G.Zeng, S. D. McDonald, C.M. Gourlay, K. Uesugi, Y. Terada, H.Yasuda, K.Nogita, Metallurgical and Materials Transactions A,45 (2014) 918-926. DOI: 10.1007/s11661-013-2008-0

  6. “Impact of Dynamic Interlayer Interactions on Thermal Conductivity of Ca3Co4O9”, S. Fujii, M. Yoshiya, A. Yumura, Y. Miyauchi, M. Tada, H. Yasuda, J. Electronic Materials, 43(2014) 1905-1915. DOI 10.1007/s11664-013-2902-7

  7. “Impact of interplay between magnetic field, transformation strain, and coarsening on variant selection in L10-type FePd”, N. Ueshima, M. Yoshiya, H. Yasuda, T. Fukuda, and T. Kakeshita, J. App. Phys. 115 (2014) 073501.

  8. “過共晶鋳鉄中のグラファイト成長に及ぼすMg量の影響とグラファイトの結晶学的特徴”, 山根功士朗，杉山明，柳楽知也，吉矢真人，安田秀幸，田中勇太，佐藤彰洋，上杉健太朗，竹内晃久，鈴木芳生，本多弘，佐藤健，鋳造工学、86 (2014) 461-470.

  9. “Synchrotron Radiography Studies of Shear-Induced Dilation in Semisolid Al Alloys and Steels”, C.M. Gourlay,, C. O’Sullivan,2 J. Fonseca, L. Yuan, K.M. Kareh, T. Nagira, H. Yasuda, JOM. 66 (2014) 1415-1424.

  10. “Effect of Spatial Distribution of Local Magnetization on Microstructure Formation in L10-type Ferromagnetic Alloys under External Magnetic Field”, N. Ueshima, T. Shikatani, M. Yoshiya, H. Yasuda, Trans. Mat. Res. Soc. Japan, 38 (2013) 673-676.

  11. “Particle size distribution and composition in phase-separated Cu75Co25 alloys under various magnetic fields”, Y. Zhang, J. Gao, H. Yasuda,, M. Kolbe, G. Wilde, Scripta Materialia 82 (2014) 5–8.

  12. “The influence of Ni and Zn additions on microstructure and phase transformations in Sn-0.7Cu/Cu solder joints”, G. Zeng, S. D. McDonald, Q. Gu, Y. Terada, K. Uesugi, H. Yasuda, K. Nogita, Acta Materialia, 83 (2015) 357-371.

  13. “Nonrandom Point Defect Configurations and Driving Force Transitions for Grain Boundary Segregation in Trivalent Cation Doped ZrO2”, T. Yokoi, M. Yoshiya, H. Yasuda, Langmuir, 30 (2014) 14179–14188. DOI: 10.1021/la503338x

  14. "A macroscopic model of semisolid deformation including rearrangement of solid grains", S. Morita, T. Uchida, T. Ito, T. Nagira, K. Morishita, H. Yasuda, C. M. Gourlay, M. Yoshiya, MCSP2014 proceedings, (2014) 269-272.

  15. "Image-based Analysis of semisolid deformation for Al-In and Fe-C alloys", S. Yanai, S. Morita, T. Ito, K. Morishita, T. Nagira, H. Yasuda, MCSP2014 proceedings, (2014) 265-268.

  16. "Time-resolved X-ray imaging of deformation in semi-solid alloys at high solid fraction", T. Nagira, S. Morita, S. Yanai, H. Yasuda, C. M. Gourlay, M. Yoshiya, A. Sugiyama, K. Uesugi, MCSP2014 proceedings, (2014) 261-264.

  17. "Interface morphology in the massive-like transformation following solidification in Fe-C alloys", T. Nishimura, K. Morishita, H. Yasuda, T. Nagira, M. Yoshiya, A. Takeuchi, Y. Suzuki, MCSP2014 proceedings, (2014) 238-241.

  18. "A preliminary study for In-situ measurement of solute-partition for Ni-based alloys by using X-ray imaging and fluorescent X-ray analysis", I. Uwabe, K. Morishita, T. Nagira, M. Yoshiya, H. Yasuda, MCSP2014 proceedings, (2014) 234-237.

  19. "Sequence of the structure formation of the gray cast iron", A. Sugiyama, H. Yasuda, K. Yamane, T. Nagira, M. Yoshiya, K. Uesugi, A. Takeuchi, Y. Suzuki, MCSP2014 proceedings, (2014) 231-233.

  20. "Distribution of modifier elements in hypereutectic Al-Si alloy and a suggestion of the mechanism of modification", R. Ozaki, H. Yasuda, K. Nogita, T. Nagira, M. Yoshiya, Y. Terada, MCSP2014 proceedings, (2014) 215-217.

  21. "Driving force at δ/γ interface in the massive-like transformation following the δ solidification in Fe-C alloys", K. Sugimura, T. Nishimura, K. Morishita, H. Yasuda, T. Nagira, M. Yoshiya, MCSP2014 proceedings, (2014) 154-157.

  22. "Interface Energy between δ- and γ- Phases of Low Carbon Steel", M. Yoshiya, K. Nakajima, M. Watanabe, T. Nagira, H. Yasuda, MCSP2014 proceedings, (2014) 150-153.

発表 2014

  1. *T. Nagira, S. Morita, S. Yanai, H. Yasuda, C.M. Gourlay, M. Yoshiya, A. Sugiyama,, K. Uesugi, "Time-resolved X-ray imaging of deformation in semi-solid alloys at high solid fraction", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  2. *S. Yanai, S. Morita, T. Ito, K. Morishita, T. Nagira, H. Yasuda, "Image-based Analysis of semisolid deformation for Al-In and Fe-C alloys", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  3. *S. Morita, l T.Ito, T. uchida, T. Nagira, K. Morishita, H. Yasuda, C. M. Gourlay, M.Yoshiya, "A macroscopic model of semisolid deformation including rearrangement of solid grains", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  4. *R. Ozaki, H. Yasuda, K. Nogita, T. Nagira, M. Yoshiya, Y. Terada, "Distribution of modifier elements in hypereutectic Al-Si alloy and a suggestion of the mechanism of modification", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  5. ï *A. Sugiyama, H. Yasuda, K. Yamane, T. Nagira, M. Yoshiya, K. Uesugi, A. Takeuchi, Y. Suzuki, "Sequence of the structure formation of the gray cast iron", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  6. *T. Nishimura, K. Morishita, H. Yasuda, T. Nagira, M. Yoshiya, A. Takeuchi, Y. Suzuki, "Interface morphology in the massive-like transformation following δ-phase solidification in Fe-C alloys", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  7. *I. Uwabe, K. Morishita, T. Nagira, M. Yoshiya, H. Yasuda, "A preliminary study for In-situ measurement of solute-partition for Ni-based alloys by using X-ray imaging and fluorescent X-ray analysis", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  8. *K. Sugimura, T. Nishimura, K. Morishita, H. Yasuda, T. Nagira, M. Yoshiya, "Driving force at δ/γ interface in the massive-like transformation following the δ solidification in Fe-C alloys", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  9. *M. Yoshiya, K. Nakajima, M. Watanabe, T. Nagira, H. Yasuda, "Influence of δ/γ interface energy on δ-γ massive-like transformation of low carbon steel", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  10. T. Kondo, *H. Yasuda, A. Sugiyama, T. Nagira, M. Yoshiya, "Estimation of anisotropic permeability using in-situ X-ray imaging", 9th Pacific Rim International Conference on Modeling of Casting and Solidification Process (MCSP2014), Senri Life Science Center, Osaka, Japan, 2014/11/24-26 [Oral]

  11. *K. Nakajima, R. Murai, S. Ono, K. Morishita, D.M.Powell, M. Kivambe, T. Buonassisi, "Crystallographic and Electronic Quality of Si Single Crystals Grown by the Noncontact Crucible Method", The 6th World Conference on Photovoltaic Energy Conversion (WCPEC-6), Kyoto International Conference Center, Kyoto, Japan, 2014/11/23-27 [Oral]

  12. *橋本歩、中塚憲章、森下浩平、柳楽知也、安田秀幸、"Mn 添加β-FeSi2 の首振り磁場による 3 軸配向バルク体作製とその配向評価"、第9回日本磁気科学会年会、高山市民文化会館、高山、2014/11/13-14 [Oral]

  13. *T. Nagira, N. Nakatsuka, H. Yasuda, K Uesugi, "Radiographic observation of microstructural evolution in Sn-Bi alloy induced by ultrasonic vibration", CNRS-JSPS France-Japan Seminar, Pornichet, France, 2014/10/30 [Oral]

  14. A. Hashimoto, N. Nakatsuka, K. Kurokawa, T. Nagira, *H. Yasuda, "Fabrication of β-FeSi2 with three-dimensional alignment", CNRS-JSPS France-Japan Seminar, Pornichet, France, 2014/10/29 [Oral]

  15. *森下浩平、”融点直下での高温塑性変形を利用した半導体単結晶のレンズ成型とその光学的応用”、第136回ニューガラス研究会、大阪キャッスルホテル、大阪、2014/10/29 [Oral、招待講演]

  16. *H. Yasuda, T. Nagira, M. Yoshiya, K. Morishita, A. Sugiyama, ”Remelting of primary dendrite in Cu-Fe alloys -In-situ X-ray imaging-", Frontiers in Solidification Research, DLR, Koln, Germany, 2014/09/30 [Oral]

  17. *森下浩平、浅井拓登、安田秀幸、 ”バルクシリコン単結晶における一次再結晶過程”、日本金属学会2014秋季講演大会、名古屋大学、愛知、2014/9/24-26 [Oral]

  18. *森田周吾、内田辰徳、伊藤徳地、安田秀幸、森下浩平、柳楽知也、吉矢真人"二流体モデルを用いたマクロモデルにおいて固相粒子の衝突・再配列がせん断帯に形成するマクロ偏析に与える影響"、日本金属学会2014秋季講演大会、名古屋大学、愛知、2014/9/24-26 [Oral]

  19. *森田周吾、伊藤徳地、安田秀幸、森下浩平、柳楽知也、吉矢真人"高固相率の固液共存体の変形マクロモデルにおける固相粒間の相互作用の検討"、日本鉄鋼協会第168回秋季講演大会、名古屋大学、愛知、2014/9/24-26 [Oral]

  20. *柳井森吾、森田周吾、伊藤徳地、森下浩平、安田秀幸、柳楽知也、"高固相率の固液共存体における固相粒子の再配列・変形におよぼす合金系の影響"、日本金属学会2014秋季講演大会、名古屋大学、愛知、20149/24-26 [Oral]

  21. *柳楽知也、森田周吾、柳井森吾、伊藤徳地、安田秀幸、吉矢真人、杉山明、C.M. Gourlay、上杉健太朗、"固液共存体の変形過程における粒子スケールでの組織観察とせん断応力の評価"、日本金属学会2014秋季講演大会、名古屋大学、愛知、20149/24-26 [Oral]

  22. *上部伊織、森下浩平、安田秀幸、柳楽知也、吉矢真人、”X線イメージングと蛍光X線分析を利用した固液間溶質分配係数その場測定手法の検討”、日本金属学会2014秋季講演大会、名古屋大学、愛知、20149/24-26 [Oral]

  23. 西村友宏、*杉村幸暉、安田秀幸、森下浩平、柳楽知也、吉矢真人、"δ/γ界面でのマッシブ的変態の駆動力の評価"、日本鉄鋼協会第168回秋季講演大会、名古屋大学、愛知、2014/9/24-26 [Oral]

  24. *西村友宏、杉村幸暉、安田秀幸、森下浩平、柳楽知也、吉矢真人、"マッシブ的変態でのδ/γ界面移動速度に与えるMnとSiの影響"、日本鉄鋼協会第168回秋季講演大会、名古屋大学、愛知、2014/9/24-26 [Oral]

  25. *西村友宏、杉村幸暉、安田秀幸、森下浩平、柳楽知也、吉矢真人、"マッシブ的変態でのδ/γ界面移動速度に与えるMnとSiの影響"、日本鉄鋼協会第168回秋季講演大会、名古屋大学、愛知、2014/9/24-26 [Oral]

  26. *H. Yasuda, "Applications of in-situ imaging to alloy solidification", 4th International Conference on Advances in Solidification Processes (ICASP-4), Old Windsor, UK, 2014/7/7-11 [Oral, Plenary talk]

  27. *T. Nagira, S. Morita, H. Yokota, H. Yasuda, C.M. Gourlay, M. Yoshiya, A. Sugiyama and K. Uesugi, "Direct Observation of High-solid Fraction Deformation in Carbon Steel", 4th International Conference on Advances in Solidification Processes (ICASP-4), Old Windsor, UK, 2014/7/7-11 [Oral]

  28. * H. Yasuda, M. Kiire, T. Nishimura, T. Nagira, M. Yoshiya, A. Sugiyama and K. Kajiwara, "Crystallographic Orientation Relationship between delta and gamma in the Massive-Like Transformation of Fe-C Alloys",4th International Conference on Advances in Solidification Processes (ICASP-4), Old Windsor, UK, 2014/7/7-11 [Oral, Invited talk]

  29. *山根功士朗、安田秀幸、杉山明、柳楽知也、吉矢真人、上杉健太朗、梅谷啓二、牛込智章、佐藤彰洋、"時間分解X線イメージングによるMg添加過共晶Fe-3.8C-3.1Si合金の凝固形態の観察"、日本鋳造工学会講演大会、京都、2014/5/31-6/1　[Oral, 優秀論文賞受賞記念講演］

  30. *柳井森吾、森田周吾、安田秀幸、横田大和、柳楽友也、"高固相率の固液共存体の変形における粒子の移動・変形の解析"、第154回金属学会・春季講演大会、東京工業大学、東京、2014/3/21-23 ［Oral］

  31. *上島伸文、吉矢真人、安田 秀幸、"L10型強磁性合金の三次元的バリアント形状の解析とバリアントの選択的形成に及ぼす影響の考察"、第154回金属学会・春季講演大会、東京工業大学、東京、2014/3/21-23 ［Oral］

  32. *横井達矢、吉矢真人、安田秀幸、"不純物添加 ZrO2中の粒界偏析構造とイオン伝導性への寄与の解析"、第154回金属学会・春季講演大会、東京工業大学、東京、2014/3/21-23 ［Oral］

  33. *柳楽知也、横田大和、金本拓、安田秀幸、森田周吾、吉矢真人、C.M. Gourlay、"モデル実験における固液共存体のせん断変形時に生じる力学挙動の固相率依存性"、第154回金属学会・春季講演大会、東京工業大学、東京、2014/3/21-23 ［Oral］

  34. *藤井進、祐村渥人、宮内洋平、多田昌浩、吉矢真人、安田秀幸、"層状酸化物熱電変換材料Ca3Co4O9 の格子熱伝導と層間相互作用の相関評価"、第154回金属学会・春季講演大会、東京工業大学、東京、2014/3/21-23 ［Oral］