Development of thermophysical properties measurement system for high temperature melts using an electrostatic levitation method.

• Project/Area Number: 18360108
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Thermal engineering
• Research Institution: Japan Aerospace Exploration Agency
• Principal Investigator: ISHIKAWA Takehiko Japan Aerospace Exploration Agency, 宇宙科学研究本部, 准教授 (00371138)
• Co-Investigator(Kenkyū-buntansha): YODA Shinichi 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 教授 (00344276) ; OKADA Junpei 独立行政法人宇宙航空研究開発機構, 宇宙科学研究本部, 助教 (90373282) ; 正木 匡彦 芝浦工業大学, 工学部, 講師 (00360719)
• Co-Investigator(Renkei-kenkyūsha): MASAKI Tadahiko 芝浦工業大学, 工学部, 講師 (00360719)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥16,380,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,180,000); Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2007: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000); Fiscal Year 2006: ¥2,600,000 (Direct Cost: ¥2,600,000)
• Keywords: 高温融体 / 密度 / 表面張力 / 粘性係数 / 電気伝導率 / 定圧比熱 / 静電浮遊 / 無容器処理

Research Abstract

本研究は、容器を用いた通常の方法では測定が困難な高温融体の熱物性値をクーロン力による浮遊法(静電浮遊法)を用いて無容器状態で測定するシステムを構築するものである。本研究により、粘性係数測定および電気伝導率測定に関する高精度化を達成し、定圧比熱測定のための放射率測定システムを構築した。また、本システムを用いて測定例の少ない希土類元素の熱物性データが得られた。

Research Products

• [Journal Article] Thermophysical Properties of Molten Yttrium Measured by Non-contact Techniques (2009)
  • Author(s): P. -F. Paradis, T. Ishikawa, N. Koike
  • Journal Title: Microg. Sci. Tech. 21 Pages: 113-118
  • Peer Reviewed
• [Journal Article] Effects of the positioning force of electrostatic levitators on viscosity measurements (2009)
  • Author(s): T. Ishikawa, P.-F. Paradis, N. Koike, Y. Watanabe
  • Journal Title: Rev. Sci. Instrum. 80 Pages: 13906-13906
  • Peer Reviewed
• [Journal Article] Effects of the positioning force of electrostatic levitators on viscosity measurements (2009)
  • Author(s): T. Ishikawa, P. -F. Paradis, N. Koike, Y. Watanabe
  • Journal Title: Review of Scientific Instruments 80 Pages: 13906-13906
  • Peer Reviewed
• [Journal Article] Study of Molten Lanthanum, Praseodymium, and Neodymium by Electrostatic Levitation (2008)
  • Author(s): P.-F. Paradis, T. Ishikawa, N. Koike, Y. Watanabe
  • Journal Title: J of Jpn Soc. of Microgravity Appl. 25 Pages: 407-412
  • NAID: 10024268550
  • Peer Reviewed
• [Journal Article] Thermophysical Property Measurements of Liquid and Supercooled Cobalt (2008)
  • Author(s): P.-F. Paradis, T. Ishikawa, N. Koike
  • Journal Title: High Temp.-High Press. 37 Pages: 5-11
  • Peer Reviewed
• [Journal Article] Development of non-contact electrical resistivity measurement technique using an electrostatic levitator (2008)
  • Author(s): T. Ishikawa, P.-F. Paradis, Y. Watanabe, N. Koike
  • Journal Title: J of Jpn Soc. of Microgravity Appl. 25 Pages: 399-402
  • NAID: 10024268531
  • Peer Reviewed
• [Journal Article] Density of liquid gold measured by a non-contact technique (2008)
  • Author(s): P. -F. Paradis, T. Ishikawa, N. Koike
  • Journal Title: Gold Bulletin 41/3 Pages: 242-244
  • Peer Reviewed
• [Journal Article] Thermophysical Property Measurements of Liquid and Supercooled Cobalt (2008)
  • Author(s): P. -F. Paradis, T. Ishikawa, N. Koike
  • Journal Title: High Temp-High Press 37 Pages: 5-11
  • Peer Reviewed
• [Journal Article] Development of non-contact electrical resistivity measurement technique using an electrostatic levitator (2008)
  • Author(s): T. Ishikawa, P. -F. Paradis, Y. Watanabe, N. Koike
  • Journal Title: 日本マイクログラビティ応用学会誌 25 Pages: 399-402
  • NAID: 10024268531
  • Peer Reviewed
• [Journal Article] Study of Molten Lanthanum, Praseodymium, and Neodymium by Electrostatic Levitation (2008)
  • Author(s): P. -F. Paradis, T. Ishikawa, N. Koike, Y. Watanabe
  • Journal Title: 日本マイクログラビティ応用学会誌 25 Pages: 407-412
  • NAID: 10024268550
  • Peer Reviewed
• [Journal Article] Non-contact measurements of the surface tension and viscosity of molybdenum using an electrostatic levitation furnace (2007)
  • Author(s): P.-F. Paradis, T. Ishikawa, N. Koike
  • Journal Title: International Journal of Refractory Metals and Hard Materials 25 Pages: 95-100
  • Peer Reviewed
• [Journal Article] Influence of Sample Size on the Viscosity Measurement of Molten Metals with an Electrostatic Levitation Method (2007)
  • Author(s): N. Koike, T. Ishikawa, P.-F. Paradis, H. Tomioka, Y. Watanabe, S. Yoda, T. Motegi
  • Journal Title: J of Jpn Soc. of Microgravity Appl. 24 Pages: 154-154
  • NAID: 130007972155
  • Peer Reviewed
• [Journal Article] Thermophysical properties of the melt of AlPdMn icosahedral quasicrystal (2007)
  • Author(s): R. Ishikawa, T. Ishikawa, J. T. Okada, T. Masaki, Y. Watanabe, S. Nanao
  • Journal Title: Phi.l Mag. 87 Pages: 2965-2971
  • Peer Reviewed
• [Journal Article] Physical Properties of Liquid Terbium Measured by Levitation Technique (2007)
  • Author(s): P.-F. Paradis, T. Ishikawa, N. Koike, Y. Watanabe
  • Journal Title: Journal of Rare Earths 25 Pages: 665-665
  • Peer Reviewed
• [Journal Article] 静電浮遊法を用いた粘性係数測定における試料サイズの影響 (2007)
  • Author(s): 古池 紀之, 石川 毅彦, R.-F. Paradis, 冨岡 浩, 渡邊 勇基, 依田 眞一, 茂木 徹一
  • Journal Title: 日本マイクログラビティ応用学会誌 24 Pages: 154-160
  • NAID: 130007972155
  • Peer Reviewed
• [Journal Article] Physical Properties of Liquid Terbium Measured by Levitation Techniques (2007)
  • Author(s): P.-F. Paradis, T. Ishikawa, N. Koike, Y. Watanabe
  • Journal Title: Journal of Rare Earths 25 Pages: 665-669
  • Peer Reviewed
• [Journal Article] Thermophysical properties of the melts of AlPdMn icosahedral quasicrystal (2007)
  • Author(s): R.Ishikwa, T. Isikawa, J. T. Okada, T. Masaki, Y. Watanabe, S.Nanao
  • Journal Title: Phiosophical Magazine 87 Pages: 2965-2971
  • Peer Reviewed
• [Journal Article] 静電浮遊法の開発と物性・結晶工学への応用 (2007)
  • Author(s): 石川 毅彦、余野 建定
  • Journal Title: 応用物理 76 Pages: 1129-1134
  • NAID: 10019956724
• [Journal Article] Non-contact measurements of the surface tension and viscosity of molybdenum using an electrostatic levitation furnace (2007)
  • Author(s): P.-F.Paradis, T.Ishikawa, N.Koike
  • Journal Title: International Journal of Tefractory Metals and Hard Materials 25 Pages: 95-95
• [Journal Article] Physical properties of equilibrium and non-equilibrium liquid osmium measured by levitation techniques (2006)
  • Author(s): P.-F.Paradis, T.Ishikawa, N.Koike
  • Journal Title: Journal of Applied Physics 100 Pages: 103523-103523
• [Presentation] 静電浮遊法を用いた溶融ボロンの粘性測定 (2009)
  • Author(s): 岡田純平、石川毅彦、濱石光洋、渡邊康裕、渡辺勇基、木村薫、七尾進
  • Organizer: 金属学会2009年春期講演大会,194
  • Place of Presentation: 東京
  • Year and Date: 2009-03-29
• [Presentation] 静電浮遊炉を用いたルテチウム、ガドリニウム融体の熱物性測定 (2008)
  • Author(s): 渡邊勇基、岡田純平、石川毅彦
  • Organizer: 日本マイクログラビティ応用学会第23回学術講演会
  • Place of Presentation: 京都
  • Year and Date: 2008-11-26
• [Presentation] 静電浮遊法を用いた溶融ボロンの粘性測定 (2008)
  • Author(s): 岡田純平, 石川毅彦, 濱石光洋, 渡邊康裕, 渡辺勇基, 木村薫, 七尾進
  • Organizer: 日本マイクログラビティ応用学会第23回学術講演会
  • Place of Presentation: 京都
  • Year and Date: 2008-11-26
• [Presentation] Thermophysical property measurements of molten lutetium and gadolinium with an electrostatic levitator (2008)
  • Author(s): Y. Watanabe, J. T. Okada, T. Ishikawa
  • Organizer: 第29回日本熱物性シンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2008-10-10
• [Presentation] THERMOPHYSICAL PROPERTY MEASUREMENTS OF MOLTEN LUTETIUM AND GADOLINIUM WITH AN ELECTROSTATIC LEVITATOR (2008)
  • Author(s): Y. WATANABE, J. OKADA, T. ISHIKAWA
  • Organizer: 第29回日本熱物性シンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2008-10-09
• [Presentation] Development of non-contact electrical resistivity measurement technique using an electrostatic levitator (2007)
  • Author(s): T. Ishikawa, P.-F. Paradis, Y. Watanabe, N. Koike
  • Organizer: International Symposium on Physical Siences in Space 2007
  • Place of Presentation: Nara
  • Year and Date: 2007-10-25
• [Presentation] Development of non-contact electrical resistivity measurement technique using an electrostatic levitator (2007)
  • Author(s): T.Ishikawa, P.-F. Paradis, Y. Watanabe, N. Koike
  • Organizer: International Symposiumon Physical Siences in Space 2007
  • Place of Presentation: 奈良
  • Year and Date: 2007-10-25
• [Presentation] 静電浮遊炉を用いたTi-Zr合金の熱物性測定 (2007)
  • Author(s): 渡邊勇基, 冨岡 浩, 林 義雄, 古池紀之, 石川毅彦, パラディ・ポールフランソワ
  • Organizer: 第28回日本熱物性シンポジウム
  • Place of Presentation: 札幌
  • Year and Date: 2007-10-24
• [Presentation] Study of molten lanthanum by electrostatic levitation (2007)
  • Author(s): P.-F.Paradis, T. Ishikawa, Y. Watanabe, N. Koike
  • Organizer: International Symposium on Physical Siences in Space 2007
  • Place of Presentation: 奈良
  • Year and Date: 2007-10-24
• [Presentation] Study of molten lanthanum by electrostatic levitation (2007)
  • Author(s): P.-F. Paradis, T. Ishikawa, Y. Watanabe, N. Koike
  • Organizer: International Symposium on Physical Siences in Space 2007
  • Place of Presentation: Nara
  • Year and Date: 2007-10-23
• [Presentation] 静電浮遊法による高温融体の熱物性計測 (2007)
  • Author(s): 石川毅彦
  • Organizer: 日本鉄鋼協会第154回秋季講演大会、54
  • Place of Presentation: 岐阜
  • Year and Date: 2007-09-19
• [Presentation] 静電浮遊法による高温融体の熱物性計測 (2007)
  • Author(s): 石川 毅彦
  • Organizer: 日本鉄鋼協会第154回秋季講演大会
  • Place of Presentation: 岐阜
  • Year and Date: 2007-09-19
• [Presentation] Property determination of liquid metals by electrostatic levitation at high temperatures (2007)
  • Author(s): P.-F. Paradis, T. Ishikawa, N. Koike, S. Yoda
  • Organizer: 2007 Biennial International Symposium of ELGRA
  • Place of Presentation: Florence, Italy
  • Year and Date: 2007-09-06
• [Presentation] Influence of sample size on the viscosity measurement of molten metals with an electrostatic levitation method (2007)
  • Author(s): N. Koike, T. Ishikawa, P.-F. Paradis, H. Tomioka, Y. Watanabe, S. Yoda, T. Motegi
  • Organizer: 2007 Biennial International Symposium of ELGRA
  • Place of Presentation: Florence, Italy
  • Year and Date: 2007-09-04
• [Presentation] Property determination of liquid metals by electrostatic levitation at high temperatures (2007)
  • Author(s): P.-F.Paradis, T.Ishikawa, N.Koike, S.Yoda
  • Organizer: 2007 Biennial International Symposium of European Low Gravity Research Association
  • Place of Presentation: Florence, Italy
  • Year and Date: 2007-09-04
• [Presentation] Influence of sample size on the viscosity measurement of molten metals with an electrostatic levitation method (2007)
  • Author(s): N.Koike, T.Ishikawa, P.-F. Paradis, H.Tomioka, Y.Watanabe, S.Yoda, T.Motegi
  • Organizer: 2007 Biennial Intemational Symposium of Europe an Low Gravity Research Association
  • Place of Presentation: Florence, Italy
  • Year and Date: 2007-09-04
• [Presentation] Physical Property Measurements of Liquid and Supercooled Metals by Electrostatic Levitation (2007)
  • Author(s): P.-F.Paradis, T.Ishikawa, N.Koike, S.Yoda
  • Organizer: 2007 International Symposiumon Liquid Metal Processing and Casting
  • Place of Presentation: Nancy, France
  • Year and Date: 2007-09-02
• [Book] Noncontact thermophysical property measurements of refractory metals using an electrostatic levitator, in Chap. 9 High-Temperature Measurements of Materials(Ed. by H. Fukuyama and Y. Waseda) (2009)
  • Author(s): T. Ishikawa, P.-F. Paradis
  • Publisher: Springer Berlin Heidelberg
• [Remarks]
  • URL: http://www.isas.jaxa.jp/home/iss/ISS_science_project_office.files/html_file/ishikawa/IshikawaLab.htm