TY - JOUR T1 - Analysis of a spherical permanent magnet actuator JO - Journal of Applied Physics PY - 1997/04/01 AU - Wang J AU - Jewell GW AU - Howe D ED - DO - DOI: 10.1063/1.364797 VL - 81 IS - 8 SP - 4266 EP - 4268 Y2 - 2024/12/22 ER -