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Low Field NMR Permanent Magnet
Posted Jun 28, 2019, 4:47 a.m. EDT Low-Frequency Electromagnetics Version 5.4 0 Replies
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I want to design permanent magnet for low field nmr systems. I'm not a newcomer yet. physically I chose Magnetic field no current (mfnc). I've designed the necessary geoemetry. I defined the outer sphere as air as the material. I gave a relative permeability of 1. I also described the NeFeB magnets as air. I gave a relative permeability of 1.05. I cannot identify NeFeB magnets as other materials. maximum energy product and so on. can not enter a very property. I chose mfnc as a physic for designing a permanent magnet. magnetic scalar potential I don't know how to calculate and enter Vm. There is a Br value below the magnetic flux conversation value and I don't know if I can enter this value for magnetization. have a nice day.
Hello Tarık Koyuncu
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