小澤 俊平（オザワ シュンペイ） 2010年度

研究業績

学会発表

(1)　S．Ozawa, S. Takahashi, S. Suzuki, T. Hibiya, and H. Fukuyama, “Surface Tension of Molten Iron Measured under Reducing Gas Atmosphere”, 2nd International Symposium on Thermal Design and Thermophysical Property for Electronics and Energy, 2010, 12, Tsukuba, Japan.

(2) S. Ozawa, S. Takahashi, S. Suzuki, T. Hibiya, H. Fukuyama, and H. Sugawara, “Surface tension of molten iron measured by oscillating droplet method using electromagnetic levitation”, The international symposium on visualization in joining and welding science through advanced measurements and simulation, 2010, 11, Osaka, Japan.

(3) S. Ozawa, S. Suzuki, S. Takahashi, T. Hibiya, H. Sugawara, and H. Fukuyama, “Surface tension measurement of high temperature liquid metals under well controlled oxygen partial pressure”, Asian Thermophysical Properties Conference 2010, 10, Beijing, CHANA

(4) S. Takahashi, S. Ozawa, S. Suzuki, H. Fukuyama, T. Hibiya, and H. Sugawara,
“Oxygen partial pressure dependence of surface tension and its temperature coefficient of molten metals”, 8th Japan-China-Korea Workshop on Microgravity Sciences for Asian Microgravity Pre-Symposium, 2010, 9, Miyagi, Japan

(5) S. Ozawa, S. Suzuki, S. Takahashi, K. Morohoshi, H. Fukuyama, and T. Hibiya, “Surface tension of high temperature molten metals under well controlled oxygen partial pressure measured by electromagnetic levitation”
8th Japan-China-Korea Workshop on Microgravity Sciences for Asian Microgravity Pre-Symposium, 2010, 9, Miyagi, Japan

(6) S. Ozawa, S. Suzuki, K. Morohoshi, H. Fukuyama, T. Hibiya, and H. Sugawara,
“Surface tension of high temperature molten metals measured by electromagnetic levitation”, the 6th Japan-France EPM seminar 2010 on Electromagnetic Processing of Materials- Development of New Fields and Applications, 2010, 5, Hakone, Japan.

他12件

論文発表

(1)　諸星圭祐，小澤俊平，小畠秀和，福山博之，日比谷孟俊，“電磁浮遊液滴の表面振動周波数に及ぼす静磁場印加の影響”，日本金属学会誌，75, (2011), PP. 69-74.

(2)　S. Ozawa, S. Suzuki, T. Hibiya, and H. Fukuyama, “Influence of Oxygen Partial Pressure on Surface Tension and Its Temperature Coefficient of Molten Iron”, J. Appl. Phys.,Vol. 109 (2010), 014902 PP. 1-5.

(3) S Ozawa, M. Wawanabe, Y. Kiyamura, K. Morohoshi, T. Aoyagi, M. Tanno, T. Matshumoto, M. Adachi, A. Mizuno, H. Fujii, and T. Hibiya, “Surface Tension of Molten Copper in Consideration of the Effect of Oxygen Partial Pressure under Microgravity Conditions during Parabolic Flight”, J. Jpn. Soc. Microgravity Appl. (2010), PP. 215-221.

(4) I. Egry, E. Ricci, R. Novakovic, S. Ozawa, “Surface Tension of Liquid Metals and Alloys – Recent Developments”, Advances in Colloid and Interface Science, Vol. 159, (2010), PP. 198-212.

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

(6) 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, Vol. 45, (2010), PP. 1986-1992.

(7) S. Ozawa, S. Takahashi, S．Suzuki, T. Hibiya, and H. Fukuyama, “Surface Tension of Molten Iron Measured under Reducing Gas Atmosphere”, Proceedings of the 2nd International Symposium on Thermal Design and Thermophysical Property for Electronics and Energy, 119-121, 2010.

総説・解説等

(1) 小澤俊平，諸星圭祐，日比谷孟俊，福山博之，“電磁浮遊炉による雰囲気酸素分圧依存性を考慮した金属性高温融体の表面張力”, 日本金属学会会報 まてりあ，(2011), Vol. 50, PP. 63-69.

(2) 渡邉　匡人, 小澤俊平, Hans J. FECHT, Daglus MATTOSON
“国際協力による高温融体熱物性計測プロジェクト　－現状とThermoLab-ISS計画へ向けて－”
マイクログラビティ応用学会誌，(2010), Vol. 27, PP. 143-147.

(3) 小澤俊平, “表面張力測定の最近の進展と酸素吸着モデル”, 日本結晶成長学会誌，(2010), Vol. 37, PP. 15-19.

対外的な諸活動

学会活動

日本金属学会会報誌まてりあ編集委員
日本鉄鋼協会高温物性値フォーラム幹事
日本熱物性学会熱物性分科会オーガナイザー
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
大阪大学接合科学研究所共同研究員