澤　孝一郎

1. M.Hasegawa, K.Sawa and K.Miyachi
   "Singurality of contact resistance of palladium contacts under no discharge conditions"
   Trans. IEICE Japan, Vol.J71-C, No.10, pp.1361-1367 (1988-10)
   
   

2. Z.K.Chen and K.Sawa
   "Particle sputtering and deposition mechanism for material transfer in breaking arcs"
   J.Appl.Phys., Vol.76, No.6, pp.3326-3331 (1994-9)
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3. Takaoka, M.; Sawa, K
   　 ”An influence of commutation arc in gasoline on brush wear and commutator”
   　 IEEE Trans. on Components and Packaging Technologies, Vol. 24, No. 3,
   pp.349 -352 (2001-9)