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- RECENT DEVELOPMENT OF Nd Fe B PERMANENT MAGNET ALLOY 钕铁硼永磁合金发展的近况
- The high concentration elements Fe,Nd,Co,B and Zr in Nd Fe B permanent magnetism alloys were determined by ICP-AES. The spectral interferences of these elements were reduced by choosing optimum spectral lines. 采用ICP-AES同时测定了钕铁硼永磁合金中的Nd、Fe、Co、B、Zr5种主量元素。
- Nd Fe B Permanent Magnetism Alloy 钕铁硼永磁合金
- Determination of Major,Minor and Trace Elements in Nd Fe B Permanent Magnet Material by ICP AES with Axially Viewed Plasma 端视ICP-AES法测定钕铁硼永磁材料中常量及微量元素
- Determination of High Concentration Elements in Nd Fe B Permanent Magnetism Alloys by ICP-AES ICP-AES测定钕铁硼永磁合金中主量元素
- Keywords Nd Fe B permanent alloys;microstructure;magnetostatic interacton;exchange coupling interaction;nanocrystalline two phase composite permanent magnets.; 永磁合金;微结构;静磁相互作用;交换耦合相互作用;纳米双相复合永磁体;
- Preparation of high performance Nd Fe B sintered magnet by strip casting (SC) process was studied. 研究了采用SC(stripcasting)工艺制备的高性能烧结钕铁硼磁体。
- 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. 并用这种技术观察了粉末烧结和爆炸压制两种工艺制备的 Nd- Fe- B合金的磁畴 ;给出了它们各自不同的畴结构特征 .
- Nd - Fe - B permanent magnetic materials Nd-Fe-B永磁材料
- The Preliminary Study on Effection of Nd Fe B Magnet for Trace Elements in Rhesus Monkeys 钕铁硼磁体对机体微量元素影响的初步研究
- Application of Xd Fe B Permanent Magnetie Mate Material for Synchronous Motor 钕铁硼稀土材料在永磁同步电动机中的应用
- The Effect of Some Addition on the Magnetic Anisotropy of Nd Fe B HDDR Powders and HDDR Technology 添加元素对Nd-Fe-BHDDR磁粉各向异性及氢化工艺的影响
- Hangzhou Permanent Magnet Group Co., LTD. 杭州永磁集团有限公司。
- Permanent Magnet Lifter is a kind of lifting gear. 永磁起重器是起重工具的一种。
- A bar on horseshoe magnet is called a permanent magnet. 棒形或马蹄形磁体称为永磁体。
- Slowly move the permanent magnet in a circle above the compass. 在指南针上方,绕着圆圈慢慢地移动永久磁铁。
- Key technologies in making permanent magnet motor were introduced. 介绍了永磁电机制造中的关键工艺。
- Alexander C SMITH,Albert K B WONG.Performance of Line Start Single Phase Permanent Magnet Motors for Domestic Applications,1996 IEEE. 周洁.;单相永磁同步电动机的理论研究与分析计算
- To do this, hold the permanent magnet several inches directly above the north end of the compass. 要做到这一点,可将永久磁铁置于指南针北极一端正上方几英寸高的地方。
- It should constantly keep clean and smooth of the holding surface of the permanent magnet hoisting machine. 应始终保持永磁起重器吸持面的清洁与平整。
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