Self-diffusion under microgravity and structure of group IVB liquids

T. Itami; T. Masaki; H. Aoki; S. Munejiri; M. Uchida; S. Matsumoto; K. Kamiyama; K. Hoshino

doi:10.1016/S0022-3093(02)01684-8

Self-diffusion under microgravity and structure of group IVB liquids

T. Itami, T. Masaki, H. Aoki, S. Munejiri, M. Uchida, S. Matsumoto, K. Kamiyama, K. Hoshino

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

8 Citations (Scopus)

Abstract

The self-diffusion coefficient, D_S in liquid Sn was measured by a long capillary method in the microgravity environment of the space shuttle, and the validity of a microgravity effect was confirmed for the measurements of diffusion in melts with high melting temperatures. The data of this D_S under microgravity were well reproduced by calculations, particularly in the case closely related to liquid structures. A systematic microgravity experiment is required to obtain further insight and to develop a model for diffusion in group IVB liquids.

Original language	English
Pages (from-to)	177-181
Number of pages	5
Journal	Journal of Non-Crystalline Solids
Volume	312-314
DOIs	https://doi.org/10.1016/S0022-3093(02)01684-8
Publication status	Published - 2002 Oct
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Materials Chemistry

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10.1016/S0022-3093(02)01684-8

Cite this

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abstract = "The self-diffusion coefficient, DS in liquid Sn was measured by a long capillary method in the microgravity environment of the space shuttle, and the validity of a microgravity effect was confirmed for the measurements of diffusion in melts with high melting temperatures. The data of this DS under microgravity were well reproduced by calculations, particularly in the case closely related to liquid structures. A systematic microgravity experiment is required to obtain further insight and to develop a model for diffusion in group IVB liquids.",

author = "T. Itami and T. Masaki and H. Aoki and S. Munejiri and M. Uchida and S. Matsumoto and K. Kamiyama and K. Hoshino",

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T1 - Self-diffusion under microgravity and structure of group IVB liquids

AU - Itami, T.

AU - Masaki, T.

AU - Aoki, H.

AU - Munejiri, S.

AU - Uchida, M.

AU - Matsumoto, S.

AU - Kamiyama, K.

AU - Hoshino, K.

PY - 2002/10

Y1 - 2002/10

N2 - The self-diffusion coefficient, DS in liquid Sn was measured by a long capillary method in the microgravity environment of the space shuttle, and the validity of a microgravity effect was confirmed for the measurements of diffusion in melts with high melting temperatures. The data of this DS under microgravity were well reproduced by calculations, particularly in the case closely related to liquid structures. A systematic microgravity experiment is required to obtain further insight and to develop a model for diffusion in group IVB liquids.

AB - The self-diffusion coefficient, DS in liquid Sn was measured by a long capillary method in the microgravity environment of the space shuttle, and the validity of a microgravity effect was confirmed for the measurements of diffusion in melts with high melting temperatures. The data of this DS under microgravity were well reproduced by calculations, particularly in the case closely related to liquid structures. A systematic microgravity experiment is required to obtain further insight and to develop a model for diffusion in group IVB liquids.

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AN - SCOPUS:0036788070

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VL - 312-314

SP - 177

EP - 181

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

ER -

Self-diffusion under microgravity and structure of group IVB liquids

Abstract

ASJC Scopus subject areas

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