TY - CONF T1 - Comparison of Halbach magnetised brushless machines having discrete magnet segments or single ring magnet JO - IEEE International Digest of Technical Papers on Magnetics Conference UR - https://doi.org/10.1109/intmag.2002.1001362 PY - 2002/01/01 AU - Zhu ZQ AU - Xia ZP AU - Howe D ED - DO - DOI: 10.1109/intmag.2002.1001362 PB - IEEE SP - FT7 EP - FT7 Y2 - 2025/11/14 ER -