小澤 俊平（オザワ シュンペイ） 2009年度

研究業績

著　書

(1) T. Hibiya and S. Ozawa, Chapeter 3 Marangoni Flow and Surface Tension of High Temperature Melts in "Advances in High Temperature Measurements of Materials" ed. by H. Fukuyama and Y. Waseda, Springer, (2009), PP. 39-59.

学会発表

(1) 小澤俊平，諸星圭祐，鈴木翔治，菅原 宏治，日比谷 孟俊，福山 博之，“電磁浮遊法による高温融体の表面張力測定”，マイクログラビティ応用学会，2009，10，沖縄．

(2) 小澤俊平，諸星圭祐，鈴木翔治，岩坂悠平，菅原宏治，日比谷孟俊，福山博之，“雰囲気酸素分圧依存性を考慮した高温融体の表面張力測定”，第30回日本熱物性シンポジウム，2009，10，米沢

(3) 小澤俊平，鈴木翔治，岩坂悠平，菅原宏治，諸星圭祐，福山博之，日比谷孟俊，“液滴の回転を考慮した液滴振動法による高温融体の表面張力測定”， 2009年鉄鋼協会秋季大会，2009，9，京都．

(4) S. Ozawa, M. Watanabe, M. Adachi, K. Morohoshi, T. Aoyagi, A. Mizuno and T. Hibiya, “Surface Tension Measurement of High Temperature Melt in Consideration of Oxygen Partial Pressure Under Microgravity Condition”, 17th Symposium on Thermophysical Properties, 2009, 6, Boulder, USA.

(5) S. Ozawa, K. Morohoshi, and T. Hibiya, “Surface tension of molten silver under controlled oxygen partial pressure”, 6th International Conference on High Temperature Capillarity, 2009, 5, Athens, Greek.

(6) S. Ozawa, K. Morohoshi, and T. Hibiya, “Surface tension of liquid metals under well controlled oxygen partial pressure”, International Workshop on Electromagnetic Levitation and Precision Measurements on ISS: Status Quo and Future Perspectives, 2009, 4, Friedrichshafen, GERMANY.

他10件

論文発表

(1) S. Ozawa , K. Morohoshi T. Hibiya, and H. Fukuyama, “Influence of Oxygen Partial Pressure on Surface Tension of Molten Silver”, J. Appl. Phys., J. Appl. Phys., Vol. 107, (2010), PP. 014910-1 - 014910-7.

(2) S. Ozawa, K. Koda, M. Adachi, M. Watanabe, and T. Hibiya, “Influence of Temporal Phase Difference of m = ±2 Oscillation on Surface Frequency Analysis for Levitated Droplet”, J. Appl. Phys., Vol. 106, (2009), PP. 034907-1 - 03497-7

(3) S. Ozawa, A. Itou, K. Kuribayashi, T. Miyoshi, and S. Hirosawa,
“Transformation of RE2Fe17Bx (RE=Nd, Dy) Metastable Phase Crystallized from Undercooled Melt”, Journal of the Japan Society of Microgravity Application, Vol. 26, (2009), PP. 122-125.

(4) T. Hibiya, K. Morohoshi, and S. Ozawa, “Oxygen partial pressure dependence of surface tension and its temperature coefficient for metallic melts: a discussion from the viewpoint of solubility and adsorption of oxygen”, Journal of Materials Science, accepted (2009)

(5) T. Hibiya, M. Watanabe, S. Ozawa, and T. Tsukada, “Thermophysical Property Measurement of Molten Semiconductors: Preparatory work for Semitherm Program”, High Temperature Materials and Processes, (2009) Vol. 27, PP. 449-460.

対外的な諸活動

学会活動

日本金属学会 編集委員
日本鉄鋼協会高温物性値フォーラム幹事
ESA–JAXA topical team member on thermophysical properties measurement of high temperature melt.

その他の活動

学習院大学計算機センター 客員研究員

受賞・表彰等

溶接学会 溶接アーク物理研究賞，“雰囲気酸素分圧依存性を考慮した鉄鋼材料融体の表面張力測定”，2009年10月