@article{oai:u-ryukyu.repo.nii.ac.jp:02006862,
 author = {Miyagi, Ken and 宮城, 健},
 issue = {11},
 journal = {琉球大学理工学部紀要. 理学編, Bulletin of Science & Engineering Division, University of Ryukyus. Mathematics & natural sciences},
 month = {May},
 note = {The largest electric charges on sprayed oil droplets of a paraffinic and a naphthenic lubricant and the specific electric conductivities of all lubricants used so far in the measurements of the electric charges on droplets were measured. The result of the electric charges showed no definite difference between the observed largest charges on droplets for both lubricants. The result of the measurements of the specific electric conductivities showed that the largest charge on sprayed oil droplet was larger for the oil with larger electric conductivity. On the basis of the fact, a hypothesis, the electrification of sprayed oil droplet comes from the fluctuation of ion-density in oil. is proposed., 紀要論文},
 pages = {10--16},
 title = {Electric Charge on Sprayed Oil Droplets 5 (Electrification mechanism of sprayed oil droplets)},
 year = {1968}
}