Traction force on paramagnetic particles in magnetic separators
Traction force on paramagnetic particles in magnetic separators
复制标题
磁选机中顺磁性颗粒的牵引力
DOI：
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发表时间：
1976
期刊：
影响因子：
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通讯作者：
A. Aharoni
中科院分区：
文献类型：
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作者：
A. Aharoni
The magnetic force, which attracts paramagnetic particles towards a magnetized ferromagnetic wire, is calculated for the geometry which is most likely to be used for magnetic separation. It is demonstrated that the magnetic field problem has an analytic solution, from which the maximum force is obtained analytically as a very simple expression. The choice of optimum wire diameter becomes less critical than in the estimation of Oberteuffer, since the maximum is flatter, but the position of this maximum is not changed significantly, and is the same for all practical purposes.
