くえん酸ニッケルめっき浴からのパルス電解法による膜組織および硬度への影響

抄録

The plating film texture and hardness obtained from a nickel citrate solution using pulse electrolysis were investigated. The duty ratio effect on hardness was found to differ depending on the T_on time. Results show that the I_av influence on hardness was greater for low I_av. A Hole-Petch relation was found to exist between the hardness and crystal grain size.