Because of the existence of air gap between the magnet and the poles of the measurement system, the measurement magnetic circuit is open in this experiment. By changing the height of the magnet and air gap, the measurement error of the intrinsic coercivity H_(cj) of NdFeB magnets is ...
Nd-Fe-B Permanent Magnet Materials A comprehensive review of the Nd-Fe-B permanent magnet material is given. A historical survey, the basic magnetic properties of NdFeB and isomorphous compounds, a phase diagram for the ternary Nd-Fe-B system, processing techniques and ma......
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Magnetization Direction of NdFeB Magnet Axial/Radial/Multi-Poles Magnetization Working Temp. of NdFeB Magnet 80-200 Degree Centigrade Transportation of NdFeB Magnet by Sea, by Air, by Express Payment T/T, Paypal, Western Union Lead Time of NdFeB Magnet 7-25days Transport Package Carton, ...
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Permanent magnet including multiple ferromagnetic phases and method for producing the magnetUS20040134567 Dec 24, 2003 Jul 15, 2004 Sumitomo Special Metals Co., Ltd. high coercivity HcJ of e.g., 480 kA/m or more and a high remanence Br of e.g., 0.85 T or more; low cost; applicable ...
The invention discloses a warm-pressing moulding high-Hcj anisotropic NdFeB binding magnet and making method, which comprises the following parts: 1-4% epoxide resin, 1-2% coupler and Nd13-xDy0.8TbxFe77-yCoyB7.2 anisotropic magnetic powder as residuals. The invention improves the bulk fraction ...
road trips, shopping, sightseeing, eating, drinking — LEISURE & HOBBIES Geocaching, hiking, skating, surfing, windsurfing, kite boarding, birdwatching, metal detecting, magnet fishing, hunting, historical research, street art enthusiasts, foraging, parks, playgrounds, the great outdoors and lots lots...