@article{oai:jaxa.repo.nii.ac.jp:00021713, author = {渡邉, 匡人 and 小野寺, 健太 and 田中, 健大 and 田口, 正二郎 and 芹澤, 留依 and 袴田, 信也 and 中村, 藍莉 and 水野, 章敏 and 上野, 翔也 and 塚田, 隆夫 and 後藤, 弘樹 and 田中, 敏宏 and 田丸, 晴香 and 石川, 毅彦 and Watanabe, Masahito and Onodera, Kenta and Tanaka, Kenta and Taguchi, Seijiro and Serizawa, Rui and Hakamada, Shinya and Nakamura, Airi and Mizuno, Akitoshi and Ueno, Shoya and Tsukada, Takao and Gotoh, Hiroki and Tanaka, Toshihiro and Tamaru, Haruka and Ishikawa, Takehiko}, issue = {2}, journal = {International Journal of Microgravity Science and Application (IJMSA)}, month = {Apr}, note = {In the present-day steel processing, interfacial phenomena between molten steel and oxides, which are called slag or mold flux, play important roles in materials design. Therefore, interfacial tension must be known for process controlling. From this requirement, we proposed the interfacial tension measurement technique between molten steel and oxides using the modified oscillating drop method with levitation techniques. The interfacial tension data using traditional technique based on the sessile drop method have been obtained only at melting temperature of iron due to dissolution of containers and the substrate into molten steel and oxides in higher temperature regions. The technique of our proposal to technique to obtain temperature dependence of interfacial tension between molten iron and oxides uses a core-shell form droplet including interface between two liquids using the electrostatic levitation, which can achieve the containerless conditions. The measurements are performed in International Space Station using the electrostatic levitation furnace (ELF) in KIBO., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: DS1640100000}, pages = {330212-1--330212-5}, title = {Interfacial Phenomena and Thermophysical Properties of Molten Steel and Oxides: Fundamental Research of Steel Processing using Electrostatic Levitation Furnace (ELF)}, volume = {33}, year = {2016} }