1. A study on reducing eddy current loss of sleeve and improving torque density using ferrofluid of a surface permanent magnet synchronous motor. Issue 4 (30th December 2021) Authors: Song, Si‐Woo; Jeong, Min‐Jae; Kim, Kwang‐Soo; Lee, Ju; Kim, Won‐Ho Journal: IET electric power applications Issue: Volume 16:Issue 4(2022) Page Start: 463 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗