The Effect of Additions of Vanadium, Molybdenum, Tungsten, Silicon, Tin and Chromium on the Elinvar Property of Nickel at High Temperature

• Masumoto Hakaru

  The Research Institute of Electric and Magnetic Alloys

• Sawaya Shôhachi

  The Research Institute of Electric and Magnetic Alloys

• Nakamura Naoji

  The Research Institute of Electric and Magnetic Alloys

抄録

Measurements of the linear coefficient of thermal expansion, Young’s modulus and its temperature coefficient, and density were carried out at elevated temperatures so as to investigate the variation of the anomaly in Young’s modulus of nickel at high temperature, the so-called Elinvar property, with additions of vanadium, molybdenum, tungsten, silicon, tin and chromium. The results of these measurements indicate that in all the alloy systems investigated the temperature at which the Elinvar property appears falls down to room temperature along the magnetic transformation point with increasing content of each additive element, and also a minimum linear coefficient of thermal expansion, the so-called Invar property, is observed around a composition where the Elinvar property occurs.

収録刊行物

• Transactions of the Japan Institute of Metals

  Transactions of the Japan Institute of Metals 10 (6), 421-425, 1969

  社団法人 日本金属学会

キーワード

• General Engineering

詳細情報

• CRID: 1390001205117456384
• NII論文ID: 130003484991
• DOI: 10.2320/matertrans1960.10.421
• ISSN: 24324701
• ISSN: 00214434
• Web Site: https://www.jstage.jst.go.jp/article/matertrans1960/10/6/10_6_421/_pdf
• 本文言語コード: en
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• 抄録ライセンスフラグ: 使用不可