1. Civil Engine Engineering Department, Civil Aero-Engine Division, Aero Engine, Space & Defense Business Area, IHI Corporation, 3975-18, Haijima-cho, Akishima-shi, Tokyo 196-8686, Japan (Corresponding author), e-mail: kanna5563@ihi-g.com, http://orcid.org/0000-0002-6722-6122
2. Materials & Structural Engineering G, Technology Platform Center, Technology & Intelligence Integration, IHI Corporation, 1, Shin-Nakahara-cho, Isogo-ku, Yokohama-shi 235-8501, Japan
3. Department of Systems Innovation, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, http://orcid.org/0000-0003-2767-1579