An expression is given for calculation of the torque of a cylindrical magnetic clutch with highly coercive permanent magnets in the form of rectangular prisms (barium-oxide prisms and prisms formed from alloys based on rare-earth elements). Recommendations are cited for calculation of the torque of a cylindrical magnetic clutch with the axial-dimension set of the latter formed from several magnets of various length.
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A. Ya. Krasil’nikov, “Force interaction between half couplings and calculation of the torque of a magnetic clutch,” Vestn. Mashinostr., No. 12, 12–17 (2000).
A. Ya. Krasil’nikov, “Standard designs of magnetic systems and clutches,” Khim. Neft. Mashinostr., No. 7, 35–37 (2002).
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 3, pp. 8–10, March, 2009.
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Krasil’nikov, A.Y., Krasil’nikov, A.A. Calculation of the torque of a cylindrical magnetic clutch. Chem Petrol Eng 45, 120–125 (2009). https://doi.org/10.1007/s10556-009-9158-3
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DOI: https://doi.org/10.1007/s10556-009-9158-3