@inproceedings{oai:jaxa.repo.nii.ac.jp:00013735, author = {木村, 格良 and 水野, 章敏 and 渡辺, 匡人 and Kimura, Kakuryo and Mizuno, Akitoshi and Watanabe, Masahito}, book = {宇宙利用シンポジウム 第21回 平成16年度, Space Utilization Research: Proceedings of the Twenty-first Space Utilization Symposium}, month = {Mar}, note = {The undercoolability of CoPd melts was investigated by using electromagnetic levitation technique. Undercooling limit by classical nucleation theory is utilized to analyze the results of undercooling measurements. It was found that Co81Pd19 melts was kept undercooling state below the Currie temperature of solid state of CoPd alloys. This result was different in previous results of D. Platzek et al. and T. Schenk et al. They reported that the Currie temperature of solid state of CoPd alloys affected undercooling limit of CoPd melts. To clarify the relationship between undercooling limits and magnetic properties of CoPd melts, the new apparatus facilities of electromagnetic levitator under the static magnetic fields of 1.3 T have been developed. Using this new experimental set-up, the temperature of levitated CoPd melts can be precisely measured. Thus, the mechanism of undercooling limits of CoPd melts can be clarified., 資料番号: AA0048095006}, pages = {25--28}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {CoPd融液の過冷却度}, year = {2005} }