1) bonded Nd-Fe-B magnet
粘结Nd-Fe-B磁体
1.
The influences of silane coupling treatment, binder content, high magnetic field, compaction process and thermosetting technology on the microstructure and properties of bonded Nd-Fe-B magnets were studied by the analysis of DSC, SEM, bending strength, compressive strength and MATS-2010 Permanent Magnet Test.
本文用模压成型方法制备了粘结Nd-Fe-B磁体，分析了Nd-Fe-B合金体系的热力学性质，利用差热分析仪(DSC)、扫描电镜(SEM)、抗弯／抗压强度测试仪、MATS-2010H永磁材料测量仪等分析设备，系统地研究了硅烷耦联表面改性处理、粘结剂含量、强磁场、成型工艺及固化工艺等参数对粘结Nd-Fe-B磁体组织结构和性能的影响，进而优化了粘结Nd-Fe-B磁体的制各工艺。
2) bonded Nd-Fe-B permanent magnets
粘结Nd-Fe-B永磁体
1.
As the bonded Nd-Fe-B permanent magnets have the advantages of near net shape and automated production and so on,their commercial value is concerned greatly.
由于粘结Nd-Fe-B永磁体具有净成型、自动化生产等优点,其商业价值备受关注。
3) sintered Nd-Fe-B magnet
烧结Nd-Fe-B磁体
1.
Associated with the mass-production of sintered Nd-Fe-B magnets currently in China, an investigation is presented in this paper of the impact of compact density on microstructure and magnetic properties of sintered Nd-Fe-B magnets.
结合国内烧结Nd-Fe-B磁体工业生产过程,研究了压制成型生坯密度对烧结Nd-Fe-B磁体致密化程度、显微组织、取向度及磁性能的影响。
2.
Epoxy resin coatings with different KH-550 silane concentration on sintered Nd-Fe-B magnets were formed by rendering and blending method.
利用打底法和掺混法在烧结Nd-Fe-B磁体上制备出含有不同KH-550硅烷浓度偶联剂的环氧树脂涂层。
4) sintered Nd-Fe-B magnets
烧结Nd-Fe-B磁体
1.
Using modified conventional powder metallurgy process for sintered Nd-Fe-B magnets, including annealing of ingot alloy, hydrogen decrepitating, modified jet mill and adding additive during jet milling, we have mass-produced high performance and high corrosion resistance sintered Nd-Fe-B magnets from a conventional ingot alloy without strict protections against oxidation.
利用改进的传统粉末冶金工艺(铸锭热处理、氢爆、改进型气流磨设备以及在气流磨中掺入添加剂等),在无严格的防氧保护情况下,从传统合金铸锭出发,工业化生产出具有高耐蚀性的N48～50档烧结Nd-Fe-B磁体。
2.
The effects of pre-plating in ultrasonic field on the adhesion of electroless Ni-P coatings to sintered Nd-Fe-B magnets were investigated.
采用超声波化学预镀方法,研究超声波功率对Ni-P镀层与烧结Nd-Fe-B磁体结合力的影响。
3.
Ni-P coatings were deposited on sintered Nd-Fe-B magnets through the addition of Nd3+ in the electroless plating solution.
在化学镀液中添加Nd3+,研究其浓度对Ni-P镀层与烧结Nd-Fe-B磁体的结合力和施镀后磁体耐蚀性的影响。
5) sintered Nd Fe B magnet
Nd-Fe-B烧结磁体
6) Nd-Fe-B magnet
Nd-Fe-B磁体
1.
Combing with the industrial production of sintered Nd-Fe-B magnet in China, the effects of different sintering temperatures and tempering heat treatment temperatures on the product magnetic property and demagnetization curve square degree after pressure molding of the same Nd-Fe-B powder were studied.
结合国内烧结Nd-Fe-B磁体工业生产过程,研究了相同Nd-Fe-B粉末压制成型后,不同的烧结、回火热处理温度对产品磁性能及退磁曲线方形度的影响。
2.
A quantitative description of variation of the demagnetization curve rectangularity of Nd-Fe-B magnets with sintering process and a study of the effect of relative density, grain size and its distribution on the demagnetization curve rectangularity of Nd-Fe-B magnets are presented in this paper.
定量描述了Nd-Fe-B磁体J-H退磁曲线方形度与烧结过程的关系,分析了相对密度、晶粒尺寸及其分布对磁体J-H退磁曲线方形度的影响规律。
3.
The densification process and mechanism in sintered Nd-Fe-B magnets have been investigated in thispaper.
定量描述了Nd-Fe-B磁体的烧结致密化过程,分析了有效稀土含量、合金粉末粒度对烧结致密化过程的影响,研究了Nd-Fe-B磁体烧结过程的致密化机制。
补充资料：实验室高场超导磁体——15．5T磁体(1985)
实验室高场超导磁体——15．5T磁体(1985)
实验室高场超导磁体一f 5 5T磁体 r1 9851
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条