3T. ITO, S. Ogihara, and Y. Hattori. ,i Observation ofstructural transition of tin plated fretting contacts using FIB- SEM", IEICE Transactions on Electronics, vol. E94-C, no. 9, pp. 1350-1355, September, 2011.
4T. ITO, Y. Nomura, and Y. Hattori, " Observation of tin plated fretting contacts using FIB - SEM", IEICE Transactions on Electronics, vol. E93 -C, no. 9, pp. 1452-1455, September, 2010.
