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- Nd-Fe-B燒結永磁材料sintered Nd-Fe-B permanent magnetic material
- Nd-Fe-B永磁材料Nd-Fe-B permanent magnetic materials
- 燒結過(guò)程、粉末粒度及有效稀土含量對Nd-Fe-B永磁材料取向度的影響Effects of Sintering, Average Powder Size and Effective Total Rare Earth Content on the Alignment Degree of Nd-Fe-B Permanent Magnetic Materials
- 磁magnetism
- 永磁permanent magnetism
- 燒結Nd-Fe-BNd-Fe-B sintered magnets
- Halbach陣列用于盤(pán)式無(wú)鐵心永磁同步電動(dòng)機的結構仿真研究The Simulation of Disc Coreless Permanent Magnet Synchronous Motor Based on Halbach Array
- 永磁電機magnetoelectric machine
- 并用這種技術(shù)觀(guān)察了粉末燒結和爆炸壓制兩種工藝制備的 Nd- Fe- B合金的磁疇 ,給出了它們各自不同的疇結構特征 .The magnetic domain structures of Nd Fe B alloys prepared by the two techniques of powder metallurgy and explosive compaction were also studied using the MFM technique.
- 永磁同步電動(dòng)機permasyn motor
- 永磁材料permanent-magnet material
- 半永磁材料semi-hard magnetic material
- 永磁銜鐵magnetic keeper
- 永磁筒pipe magnetic separator
- 本文利用1000kV超高壓電鏡、穆斯堡爾譜儀、X射線(xiàn)衍射儀和磁測量?jì)x等對Nd-Fe-B永磁合金中的富硼相進(jìn)行了研究。The boron-rich phase in Nd-Fe-B magnet was studied by means of HVEM, Mossbauer spectroscopy, X-ray diffraction and magnetic measurements.
- 永磁輥permanent magnetic roll assembly of roll magnetic separator
- 永磁式magneto
- 全永磁All-permanent magnet
- 永磁相magnetically hard phase
- 永磁機permanent magnetic motor
