Magnetic Properties of an Iron Meteorite (Yamato-75031) and a Pallasite (Yamato-74044)

P(論文) The thermomagnetic curve of the matrix phase of Yamato-75031 (iron meteorite) reveals that the major constituent is 15% Ni plessite and the minor one is 8% Ni kamacite, which correspond respectively to the α-phase of matrix plessite and the Widmanstatten kamacite plates. The thermomagnetic cur...

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Bibliographic Details
Main Author: Nagata, Takesi
Language:English
Published: 1978
Subjects:
Yamato
Memoirs of National Institute of Polar Research
Polar Research
Online Access:https://nipr.repo.nii.ac.jp/record/894/files/KJ00000011867.pdf
https://nipr.repo.nii.ac.jp/records/894
Description
Summary:P(論文) The thermomagnetic curve of the matrix phase of Yamato-75031 (iron meteorite) reveals that the major constituent is 15% Ni plessite and the minor one is 8% Ni kamacite, which correspond respectively to the α-phase of matrix plessite and the Widmanstatten kamacite plates. The thermomagnetic curve of the metal part matrix of Yamato-74044 (pallasite) shows that the major constituent is 6.6% Ni kamacite. The matrix of both samples contains the taenite phase of about 30% Ni in weight. departmental bulletin paper

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