Ni-Pd系およびNi-Pt系合金の熱膨張係数ならびにヤング率の温度係数について

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書誌事項

タイトル別名
  • On the Thermal Expansion Coefficient and the Temperature Coefficient of Young’s Modulus of Nickel-Palladium and Nickel-Platinum Alloys
  • Ni-Pdケイ オヨビ Ni-Ptケイ ゴウキン ノ ネツ ボウチョウ ケイスウ ナラビニ ヤングリツ ノ オンド ケイスウ ニ ツイテ
  • On the Thermal Expansion Coefficient and the Temperature Coefficient of Young’s Modulus of Nickel-Palladium and Nickel-Platinum Alloys

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抄録

Measurements of the linear coefficient of thermal expansion, Young’s modulus and its mean temperature coefficient, and density were carried out at elevated temperatures so as to investigate the variation in the Elinvar property of nickel at high temperature with the addition of palladium and platinum. It has been made clear from the results of these measurements that in the Ni-Pd and Ni-Pt systems investigated the temperature at which the Elinvar property of nickel appears falls down along the magnetic transformation point with increasing additive elements, and also a minimum linear coefficient of thermal expansion which represents the Invar property is observed near a composition in which the Elinvar property occurs.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 33 (12), 1414-1417, 1969

    公益社団法人 日本金属学会

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