Zobrazeno 1 - 10
of 46
pro vyhledávání: '"液体金属"'
Autor:
Kondo, Masatoshi, Nagasaka, Takuya
Publikováno v:
プラズマ・核融合学会誌第92巻第2号. 92(No. 2):130-135
先進ブランケットの液体燃料増殖材や液体ダイバータの冷却材として液体金属及び溶融塩が期待されてい る.これらの高温融体中における候補構造材料及び機能性材料との共存性につい
Publikováno v:
Fusion Engineering and Design. 87:1777-1787
The corrosion of reduced activation ferritic martensitic steel, JLF-1 (Fe–9Cr–2W–0.1C), in high-purity Li was quite small. However, carbon in the steel matrix was depleted by the immersion to the Li. The depletion caused the phase transformatio
Publikováno v:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report. :1-14
Thermophysical properties of four rare earth elements, namely Lanthanum (La), Praseodymium (Pr), Neodymium (Nd), and Terbium (Tb) have been measured using electrostatic levitation techniques. The understanding of the nature and behavior of rare earth
Autor:
Watanabe, Yuki, Hayashi, Yoshio, Kaneko, Minoru, Fukazawa, Tomoharu, Masaki, Tadahiko, Itami, Toshio
Publikováno v:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Liquid Structure and Transport Properties of High Temperature Metallic Melts. :7-12
シアーセル法は、融液の拡散係数を高精度に測定するための新たな測定法のひとつである。シアーセル法を用いた場合の測定誤差は、主に液体試料を接合するときの流動により生じるこ
Publikováno v:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Thermo-physical and Atomic Transport Properties of Liquid Metals Related to the Experiments Under Microgravity. :1-7
シアーセル法は、融液の拡散係数を測定するためのもっとも優れた方法の1つである。我々は、シアーセル法を用いてより高精度な融液の拡散係数を獲得するため、本方法に潜在する誤差
Publikováno v:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Thermo-physical and Atomic Transport Properties of Liquid Metals Related to the Experiments Under Microgravity. :25-32
X線・中性子散乱法と静電浮遊炉を組み合わせることにより、超高温や過冷却液体の構造を精密に測定することが可能である。本研究は、シリコンやジルコニウムなど高温金属液体の液体
Publikováno v:
宇宙航空研究開発機構研究開発報告 = JAXA Research and Development Report: Thermo-physical and Atomic Transport Properties of Liquid Metals Related to the Experiments Under Microgravity. :8-18
The microgravity condition is one of the ideal conditions for the measurements of diffusion coefficients in high temperature melts because of the absence of convection in the liquid sample. The many kinds of experimental techniques, such as, the long
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
Autor:
Fukazawa, Tomoharu, Masaki, Tadahiko
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. :62-65
資料番号: AA0048709008
レポート番号: JAXA-RR-04-044E
レポート番号: JAXA-RR-04-044E
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