Diffusion of molybdenum in α-iron

H. Nitta; T. Yamamoto; R. Kanno; K. Takasawa; T. Iida; Y. Yamazaki; S. Ogu; Y. Iijima

doi:10.1016/S1359-6454(02)00229-X

Diffusion of molybdenum in α-iron

H. Nitta, T. Yamamoto, R. Kanno, K. Takasawa, T. Iida, Y. Yamazaki, S. Ogu, Y. Iijima

Research output: Contribution to journal › Article › peer-review

91 Citations (Scopus)

Abstract

Tracer diffusion coefficient of molybdenum in α-iron was determined in the temperature range between 833 and 1163 K by using a serial sputter-microsectioning technique. The temperature dependence of the diffusion coefficient, D, in the whole temperature range of α-iron across the Curie temperature was found out. Results showed that the influence of the magnetic transformation on the diffusion of molybdenum in α-iron was smaller than that on the self-diffusion as expected from the negative magnetic moment of molybdenum.

Original language	English
Pages (from-to)	4117-4125
Number of pages	9
Journal	Acta Materialia
Volume	50
Issue number	16
DOIs	https://doi.org/10.1016/S1359-6454(02)00229-X
Publication status	Published - Sept 20 2002
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Polymers and Plastics
Metals and Alloys

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10.1016/S1359-6454(02)00229-X

Cite this

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title = "Diffusion of molybdenum in α-iron",

abstract = "Tracer diffusion coefficient of molybdenum in α-iron was determined in the temperature range between 833 and 1163 K by using a serial sputter-microsectioning technique. The temperature dependence of the diffusion coefficient, D, in the whole temperature range of α-iron across the Curie temperature was found out. Results showed that the influence of the magnetic transformation on the diffusion of molybdenum in α-iron was smaller than that on the self-diffusion as expected from the negative magnetic moment of molybdenum.",

author = "H. Nitta and T. Yamamoto and R. Kanno and K. Takasawa and T. Iida and Y. Yamazaki and S. Ogu and Y. Iijima",

note = "Funding Information: We would like to thank Professor G. P. Tiwari for careful reading of the manuscript. This work was supported by Advanced Technology Research Center, Mitsubishi Heavy Industries, Ltd., and New Energy and Industrial Technology Development Organization (NEDO) of Japan thorough their Industrial Technology Research Grant Program in 2001. ",

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doi = "10.1016/S1359-6454(02)00229-X",

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T1 - Diffusion of molybdenum in α-iron

AU - Nitta, H.

AU - Yamamoto, T.

AU - Kanno, R.

AU - Takasawa, K.

AU - Iida, T.

AU - Yamazaki, Y.

AU - Ogu, S.

AU - Iijima, Y.

N1 - Funding Information: We would like to thank Professor G. P. Tiwari for careful reading of the manuscript. This work was supported by Advanced Technology Research Center, Mitsubishi Heavy Industries, Ltd., and New Energy and Industrial Technology Development Organization (NEDO) of Japan thorough their Industrial Technology Research Grant Program in 2001.

PY - 2002/9/20

Y1 - 2002/9/20

N2 - Tracer diffusion coefficient of molybdenum in α-iron was determined in the temperature range between 833 and 1163 K by using a serial sputter-microsectioning technique. The temperature dependence of the diffusion coefficient, D, in the whole temperature range of α-iron across the Curie temperature was found out. Results showed that the influence of the magnetic transformation on the diffusion of molybdenum in α-iron was smaller than that on the self-diffusion as expected from the negative magnetic moment of molybdenum.

AB - Tracer diffusion coefficient of molybdenum in α-iron was determined in the temperature range between 833 and 1163 K by using a serial sputter-microsectioning technique. The temperature dependence of the diffusion coefficient, D, in the whole temperature range of α-iron across the Curie temperature was found out. Results showed that the influence of the magnetic transformation on the diffusion of molybdenum in α-iron was smaller than that on the self-diffusion as expected from the negative magnetic moment of molybdenum.

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DO - 10.1016/S1359-6454(02)00229-X

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JO - Acta Materialia

JF - Acta Materialia

IS - 16

ER -

Diffusion of molybdenum in α-iron

Abstract

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