Development of non-contact electrical resistivity measurement technique using an electrosta levitator

• Ishikawa Takehiko

  Japan Aerospace Exploration Agency

• Paradis Paul-François

  Japan Aerospace Exploration Agency

• Watanabe Watanabe

  A. E. S. Co. Ltd

• Koike Noriyuki

  Chiba Institute of Technology

書誌事項

タイトル別名

• Development of Non-Contact Electrical Resistivity Measurement Technique using an Electrostatic Levitator

抄録

A non-contact technique to measure the electrical resistivity of levitated samples is reported. The technique utilizes　the principle of the asynchronous induction motor, measuring the induced torque by applying a rotating magnetic field　to the sample. Relation between sample size and induced torque was experimentally checked with aluminum samples　and proved that induced torque is proportional to the fifth power of the sample radius. Based on this result, the electrical resistivity of solid zirconium at high temperatures was measured and showed a good agreement with literature data.

収録刊行物

• 日本マイクログラビティ応用学会誌

  日本マイクログラビティ応用学会誌 25 (3), 399-, 2008-07-31

  日本マイクログラビティ応用学会

詳細情報

• CRID: 1391694356260872704
• NII論文ID: 10024268531
• NII書誌ID: AN10537663
• DOI: 10.15011/jasma.25.3.399
• NDL書誌ID: 9608287
• ISSN: 09153616
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9608287
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可