TY - JOUR T1 - Investigation of Ferrofluid Cooling in Modular Permanent Magnet Machines JO - IEEE Transactions on Magnetics PY - 2023/07/04 AU - Zhang W AU - Li G-J AU - Zhu ZQ AU - Ren B AU - Chong CY AU - Michon M ED - PB - Institute of Electrical and Electronics Engineers Y2 - 2024/12/22 ER -