Precise measurement of low diffusion coefficients using radioactive tracers

Yoshiaki Iijima; Hiroyuki Nitta; Ryusuke Nakamura; Koichi Takasawa; Akiko Inoue; Shigeru Takemoto; Yoshihiro Yamazaki

doi:10.2320/jinstmet.69.321

Precise measurement of low diffusion coefficients using radioactive tracers

Yoshiaki Iijima, Hiroyuki Nitta, Ryusuke Nakamura, Koichi Takasawa, Akiko Inoue, Shigeru Takemoto, Yoshihiro Yamazaki

研究成果: Contribution to journal › Article › 査読

10 被引用数 (Scopus)

抄録

Experimental techniques for precise determination of low tracer diffusion coefficients in solid metals and alloys using radioisotopes are reviewed. Sputter-microsectioning method is most useful to measure submicron diffusion profiles at low temperatures. Measurements of tracer diffusivity along grain boundaries and dislocations in iron and stainless steels from the analysis of type C kinetics as well as type B kinetics are discussed.

本文言語	英語
ページ（範囲）	321-331
ページ数	11
ジャーナル	Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
巻	69
号	4
DOI	https://doi.org/10.2320/jinstmet.69.321
出版ステータス	出版済み - 4 2005
外部発表	はい

All Science Journal Classification (ASJC) codes

凝縮系物理学
材料力学
金属および合金
材料化学

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10.2320/jinstmet.69.321

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Precise measurement of low diffusion coefficients using radioactive tracers. / Iijima, Yoshiaki; Nitta, Hiroyuki; Nakamura, Ryusuke; Takasawa, Koichi; Inoue, Akiko; Takemoto, Shigeru; Yamazaki, Yoshihiro.

In: Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals, Vol. 69, No. 4, 04.2005, p. 321-331.

研究成果: Contribution to journal › Article › 査読

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AU - Nitta, Hiroyuki

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AU - Takemoto, Shigeru

AU - Yamazaki, Yoshihiro

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Precise measurement of low diffusion coefficients using radioactive tracers

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