Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Uchida, Misako"'
Autor:
Uchida, Misako *, Hamada, Akinobu *, Yamasaki, Masafumi, Fujiyama, Shigetoshi, Sasaki, Yutaka, Saito, Hideyuki *
Publikováno v:
In Drug Metabolism and Pharmacokinetics 2004 19(6):438-443
Autor:
Itami, Toshio, Masaki, Tadahiko, Fukazawa, Tomoharu, Uchida, Misako, Uchida, Hiroyuki, Hoshino, Kozo, Takeda, Shinichi, Tsuchiya, Yoshimi, Munejiri, Shuji, Kamiyama, Takashi
Publikováno v:
宇宙利用シンポジウム 第20回 平成15年度 = Space Utilization Research: Proceedings of the Twentieth Space Utilization Symposium. :186-189
The brief review is presented for the activity of the first IAO candidate plan [Roles of the short range order on the self- and impurity diffusion of liquid group 14(4B) elements with a different degree of complexity]. Various theoretical tools, liqu
Autor:
Uchida, Misako, Watanabe, Yuki
Publikováno v:
宇宙開発事業団技術報告: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001 = NASDA Technical Memorandum: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001. :119-122
In order to obtain the optimum way for the shear cell diffusion experiments, the investigation was performed for the factors minimizing the effect of the induced flow on joining a diffusion couple, such as the roughness of the shear cell disks, the s
Publikováno v:
宇宙開発事業団技術報告: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001 = NASDA Technical Memorandum: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001. :129-135
To establish the shear cell technique for the diffusion coefficient measurement of high vapor pressure sample, the seal effect of B2O3 melts was investigated by using a simplified shear cell unit. Moreover, the seal effect was investigated by using a
Publikováno v:
宇宙開発事業団技術報告: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001 = NASDA Technical Memorandum: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001. :123-127
The technological development of shear flow visualization is reported to clarify the effect of shear flow on the diffusion experiments. The experimental equipment was developed to visualize the flow pattern and the penetration depth of flow. A pair o
Publikováno v:
宇宙開発事業団技術報告: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001 = NASDA Technical Memorandum: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Reports 2001. :137-142
In order to evaluate the solidification effects on diffusion experiments due to the long capillary method, numerical simulations have been carried out. The simulation program to calculate the heat conduction, the flow due to solidification shrinkage
Publikováno v:
Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Report 2000. :149-153
A database system has been developed for the project in NASDA for diffusion phenomenon. The function of data retrieval was newly added to the database system. Microsoft Excel, which is the software produced by Microsoft corporation, was adopted for t
Publikováno v:
Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Report 2000. :107-111
The most effective way for liquid diffusion measurements is the shear cell technique. In this method, a diffusion couple is only joined at a target temperature to avoid diffusion during heating and cooling processes, and to avoid solidification effec
Publikováno v:
Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Report 2000. :131-138
The solidification effects on liquid diffusion measurements were investigated experimentally. Diffusion couple samples were melted, and solidified under various cooling conditions. The concentration distributions were analyzed after solidification. I
Publikováno v:
宇宙開発事業団技術報告 = NASDA Technical Memorandum: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity: Annual Report 2000. :123-126
The preliminary studies for measurements of oxygen diffusion constant in silicon melts have been carried out. It has been recognized that the SiO partial pressure is much required during experiments to suppress the SiO evaporation from silicon melts.