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- 快淬NdFeB磁粉 rapidly quenched NdFeB powder
- 快淬NdFeB rapid-quenched NdFeB
- NdFeB磁粉 NdFeB powder
- 快淬钕铁硼磁粉粘结磁体的SEM分析 SEM analysis of bonded magnet of rapidly quenching NdFeB magnetic powder
- 粉 powder
- 本文应用HDD工艺制备了各向同性的NdFeB磁粉,对磁粉进行了X光衍射分析,并用这种磁粉制备了磁性能为iH_c=896 kA/m, B_r=0.51 T, (BH)_(max)=44 kJ/m~3的各向同性粘结磁体。 The isotropic magnetic powders were prepared by HDD process. We have analysed the magnetic powders by the method of X-ray diffraction. The bonded magnet prepared from the magnetic powders possesses the following properties:iH_c=896kA/m, B_r=0.51T, (BH)_(max)=44kJ/m~3.
- 磁 magnetism
- 双辊快淬制备镁合金薄带的工艺研究 Study on Processing for Fabrication of Magnesium Alloy Ribbons by Twin-roll Rapidly Solidification
- 快淬对Ti-V基BCC相合金相结构和储氢性能的影响 Effect of Rapid Quenching on Phase Structure and Hydrogen Storage Performance of Ti-V-based BCC Phase Alloys
- 磁粉 magnetic particle
- 研究结果表明，加入适量的合金元素Co、Zr，有助于快淬PrFeB合金磁性能的提高。 It showed that, magnetic properties of PrFeB increased after the addition of alloy elements of Co and Zr with appropriate amount.
- 磁粉探伤 magnetic powder inspection
- 退火处理对快淬贮氢合金显微组织及电化学性能的影响 Effect of Anneal on Microstructure and Electrochemical Properties of Rapidly Solidified Hydrogen Storage Alloy
- 快淬态 as-quenched state
- 在大量试验的基础上，配制出适合粘结NdFeB磁体的磁粉粘结剂，并制备出了Br=0.568T，H(?) From a lot of tests, the bonded NdFeB magnet with high properties have been prepared by rapid quenched powder, and the mechanic and magnetic properties with Br=0.568T, Hcj=836 kA .
- 快淬带 melt-spinning
- 磁粉检测 magnetic particle testing
- 快淬法 melt-spinning
- 磁粉喷枪 Powder Blower
- 电弧快淬 arc melt spinning
