Relation between the Thermal Expansion Coefficient and the Magnetization in Fe–Ni Invar Alloys

• Ono Fumihisa

  Department of Physics, Faculty of Science, Okayama University

書誌事項

タイトル別名

• Relation between the Thermal Expansion

抄録

Measurements of magnetization curves for Fe–Ni Invar alloys have been made at various temperatures between room temperatures and about 450°C. Specimens used were in a sphere shape, which were obtained from the same ingots that the specimens used for the thermal expansion measurements had been taken from. By comparing the results of the magnetization measurements with the observed temperature dependence of the thermal expansion coefficients, it was found that the anomalous part of the thermal expansion vs temperature curve can be well expressed with the quantity, (Remark: Graphics omitted.), where C is a magneto-volume coupling constant and M_s is the spontaneous magnetization.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 47 (5), 1480-1485, 1979

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390282679159485312
• NII論文ID: 110001964486
• NII論文ID: 130003896138
• NII論文ID: 210000088132
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.47.1480
• BIBCODE: 1979JPSJ...47.1480O
• COI: 1:CAS:528:DyaL3cXjtlSisQ%3D%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 2067874
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2067874
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.47.1480
• 本文言語コード: en
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