Electromagnetic linear machines with dual Halbach array design and analysis 由 Yan, Liang, Zhang, Lu, Peng, Juanjuan, Zhang, Lei, Jiao, Zongxia

Available for University of the Philippines System via SpringerLink. Click here to access
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Design, modeling and experiments of 3-DOF electromagnetic spherical actuators

Available for University of the Philippines Diliman via SpringerLink. Click here to access

A primer of Beijing opera 由 Yan, Liang