Zobrazeno 1 - 8
of 8
pro vyhledávání: '"シアセル法"'
Publikováno v:
宇宙開発事業団技術報告 = NASDA Technical Memorandum. :121-124
シアセル法は液体拡散測定実験法の1つで、加熱冷却過程がないこと、凝固過程が測定に影響しないことが特徴である。しかしこの手法は試料の蒸発を防止する必要が有り、GaAsのような
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:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity. :56-61
The shear cell method for the diffusion experiment on the ground is being studied to establish the reliable experimental process of diffusion in liquids even on the ground and to present the reference data for experiment under microgravity. The adopt
Publikováno v:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Modeling and Precise Experiments of Diffusion Phenomena in Melts Under Microgravity. :51-55
Shear cell method is one of the most advanced experimental techniques to measure diffusion coefficients in liquids. In order to measure the diffusion coefficient more accurately, error factors of this method were studied. The shearing convection in t
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
Autor:
Uchida, Misako, Kaneko, Minoru, Fukazawa, Tomoharu, Tanji, Akira, Masaki, Tadahiko, Matsumoto, Satoshi, Itami, Toshio
Publikováno v:
宇宙開発事業団技術報告 = NASDA Technical Memorandum. :63-67
自己拡散と相互拡散との間のDarken'sの関係式を検証するためTR-1A-7ロケットの飛行時に自己拡散係数と相互拡散係数の測定実験を計画した。Ag-Cu合金は化学反応性が低く試料取り扱いが簡
Autor:
Yu, Jianding, Kinoshita, Kyoichi, Kato, Hirokazu, Matsumoto, Satoshi, Yoda, Shinichi, Natsuisaka, Makoto, Masaki, Tadahiko, Koshikawa, Naokiyo, Nakamura, Yasuhiro, Nakamura, Tomihisa
Publikováno v:
NASDA Technical Memorandum. :43-49
InAs-GaAs系の相互拡散係数と、InAs-(113)InAs系におけるInAsの自己拡散係数を観測ロケットTR-IA-7(宇宙実験用小型ロケット-7)を使い、微小重力中でガラス封入技法とせん断セル法を組み合わせ