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- 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 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
- sintered Nd - Fe - B magnet 烧结Nd-Fe-B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 .
- 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
- 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
- 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;
- Detect of the H_A Value of a RE(FeTm)B Magnets with SPD Method 用SPD法测量RE(FeTm)B系磁体的H_A
- The paper describes the advanced technology and key equipment used in the industrialized preparation of Nb - Fe - B sintered magnet which has high comprehensive performances ( Br = 14. 57 kGs, Hcj = 14. 43 kOe, ( BH) max =51.3 MGOe). 介绍了所采用的先进工艺和产业化制备高性能烧结钕铁硼磁体的情况。 该产品的磁性能达到Br=14.;57 kGs;Hcj=14
- Antioxidation effects on the powders and sintered magnets of Sm(Co, Cu, Fe, Zr)z treated by of different methods were studied by TGA and DTA. Microstructure of Sm(Co, Cu, Fe, Zr)z sintered magnets was analyzed through SEM and EDS. 通过热重和差热实验研究了不同抗氧化工艺对Sm(Co,Cu,Fe,Zr)z合金粉末抗氧化效果和永磁体性能的影响,采用SEM,EDS对磁体显微组织的变化进行分析。
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- C comes after B in the alphabet. 在字母表中C接在B后面。
- A Pueblo people located north-northeast of Santa Fe, New Mexico. 陶斯人一支居住于美国新墨西哥州圣大菲城东北偏北的普埃布洛印地安人中的成员
- The "b" in "comb" is not sounded. comb这个词里的"b"是不发音的。
- The old woman does not know from A to B. 这位老太太一字不识。
- B comes before C in the alphabet. B在字母表里排在C之前。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
