著者名/発表者名
Isobe Hiromi、Sasada Natsuki、Hara Keisuke、Ishimatsu Jun、Nagaoka University of Technology 1603-1 Kamitomioka, Nagaoka, Niigata 940-2188, Japan、National Institute of Technology, Ichinoseki College, Ichinoseki, Japan、Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia