助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   nd-fe-b合金 的翻译结果: 查询用时:0.022秒
图标索引 在分类学科中查询
所有学科
金属学及金属工艺
材料科学
更多类别查询

图标索引 历史查询
 

ndfeb合金
相关语句
  nd-fe-b alloy
     Study of 2-14- 1 Phase and Nd_2(Fe,Co)_(14) B in Nd -Fe-B Alloy
     Nd-Fe-B合金中2-14-1相和Nd_2(Fe,Co)_(14)B的研究
短句来源
     Effect of Structure and Composition on Corrosion Behavior of Nd-Fe-B Alloy
     Nd-Fe-B合金的组织与组成对其腐蚀行为的影响
短句来源
     Mutual diffusion of Nd and Fe atoms results in better homogeneity of HDDR-processed powders of Nd-Fe-B alloy with high-Nd,which has great effect on themicrostructures and properties of HDDR-processed Nd-Fe-B powders。
     对于高Nd含量的Nd-Fe-B合金,处理过程中Nd与Fe的相互扩散是HDDR法处理的Nd-Fe-B粉末成分变得均匀、磁性能得以改善的基本原因.
短句来源
     The potentials of all main phase of Nd-Fe-B alloy in pure water and NaCl solution were measured. The order of potential is E(Nd-rieh)
     对Nd-Fe-B合金各主要组成相在纯水和NaCl溶液中电位进行了测定,结果表明E(富Nd相)<E(基体相)<E(富B相)。
短句来源
     Variance of micromorphology and phases of Nd- Fe- B alloy andthe behavior of Nd-rich phase during HDDR process arc definitely elucidated。
     本研究为Nd-Fe-B合金在HDDR处理过程中其相和显微组织的变化以及富钕相在变化中的扩散行为提供了确凿的证据和补充。
短句来源
更多       
  nd fe b alloy
     The corrosion behavior in enviromental corrosion test and influence of corrosion on magnetic properties of Nd Fe B alloy were studied.
     研究了在环境腐蚀试验条件下Nd-Fe-B合金的腐蚀行为及腐蚀对其磁性能的影响,并提出了防止腐蚀的表面处理方法。
短句来源
     The results show that the Nd Fe B alloy has high corrosion speed,and the magnetic properties of Nd Fe B alloy decreased after the enviromental corrosion test The surface treatment methods for corrosion resistance were proposed The composite surface treatment which consists of Ni P chemical deposition and electrophoretic painting is good method to enhance the corrosion resistance of Nd Fe B alloy.
     试验结果表明,Nd-Fe-B合金有较高的腐蚀速率,腐蚀后Nd-Fe-B合金的磁性能降低。 化学镀Ni-P及电泳涂装的复合表面处理方法,具有良好的防蚀效果。
短句来源
  “nd-fe-b合金”译为未确定词的双语例句
     agnetic Properties of Rapidly Quenched Nd-Fe-B Alloya
     快淬Nd-Fe-B合金的磁性研究
短句来源
     Thecrystallization process of amorphous Nd-Fe-B alloys and the Nd content are also closelyrelated.
     非晶态Nd-Fe-B合金的晶化行为也与Nd含量密切相关。
短句来源
     The corrosion characteristic of Nd-Fe-B permanent alloy is that the Nd-rich grain boundary phase in the alloy is easier to be corroded than the Nd2Fe14B grain phase.
     Nd-Fe-B合金的腐蚀特征是晶界处的富钕相优先腐蚀,然后向晶粒内Nd2Fe(14)B基体相扩展。
短句来源
     The effects of composition and structure on corrosion behavior ofNd-Fe-B alloy have been studied.
     研究了Nd-Fe-B合金的组织与组成对其腐蚀行为的影响。
短句来源
     The sintering and the surface metal permeating of Nd--Fe--B alloy can be finished in one process by double-layer glowing cathode at the same time of finishing the product's sintering, a cerium thick layer of diffusion alloy which improves and increases the surface properties, has been formed on the surface of product.
     利用双层辉光离子渗金属技术可以一次性实现Nd-Fe-B合金压坯的烧结和表面渗金属处理,即在完成制品烧结的同时,在其表面形成一定厚度的合金扩散层,从而改善和提高制品的表面性能。
短句来源
更多       
查询“nd-fe-b合金”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  nd-fe-b alloy
Rapid solidification of Nd-Fe-B alloy produces highly stable, isotropic powder which can be processed directly into bonded magnets or by hot deformation, formed into fully dense anisotropic magnets with energy product exceeding 40 MGOe.
      
Hyperfine Field and Isomer Shift Evolution in Hydrogenated Nd-Fe-B Alloy
      
A bulk ingot of a Nd-Fe-B alloy has been powdered by a combination of hydrogen decrepitation and attritor milling.
      
A bulk ingot of a Nd-Fe-B alloy has been powdered by a combination of hydrogen decrepitation and attritor milling.
      
A mechanical alloying technique has been applied for Nd-Fe-B alloy synthesis from the mixture of neodymium, iron and Fe-B powders.
      
更多          
  nd fe b alloy
When the Nd Fe B alloy is spun in the amorphous phase.
      


The effects of the alloy composition,homogenization treatment and the dehydrogenation process in HDD treatment on the magnetic properties of NdFeB powders and bonded magnets are studied. The experimental results show that the NdFeB powders made by HDD process are stable with respect to time and temperature

研究了NdFeB合金成分、均匀化处理和HDD处理脱氢过程对磁性粉末及粘结磁体磁性能的影响。实验表明,HDD法制备的NdFeB粉末具有较好的温度稳定性和时间稳定性。

Magnetic properties and microstructures of NdFe B-type magnets containing Co havebeen investigated.The addition of Co to ternary NdFeB magnets was found to minimize thereversible temperature coefficient a(Br)due to the remarkable increase in Curie temperature(Tc)of magnets,Experimental results:show that a(Br)decreases exponentially with the in-crease of Cocontent,and that their relationship appears tobeatwo-stage curve in a semilo-gorithmic plot.Alf which is just superior to Mo,is the most effective alloying...

Magnetic properties and microstructures of NdFe B-type magnets containing Co havebeen investigated.The addition of Co to ternary NdFeB magnets was found to minimize thereversible temperature coefficient a(Br)due to the remarkable increase in Curie temperature(Tc)of magnets,Experimental results:show that a(Br)decreases exponentially with the in-crease of Cocontent,and that their relationship appears tobeatwo-stage curve in a semilo-gorithmic plot.Alf which is just superior to Mo,is the most effective alloying element in in-creasing coercivitiy of Co containing magnets, whereas Nb and V fail to eleminate the bad ef-fect of Co on coercivity. The negative effect of Al on a(Br)of the magnets with high Co con-tent could be ignored since the increase in Tc due to large amounts of Co is predominant。However,Al containing magnets have greaterB(iHc),thus resulting in rapid drop of iHc atelevated temperature,It is fortunate thatB(iHc)of the magnets containing Nb,Mo and V isobviously superior to that of Al containing magnet,

研究了含钴NdFeB系列稀土永磁体的磁性能与显微组织,Co加入到三元NdFeB磁体中显著提高磁体的居里温度Tc,因而大大改善了可逆温度系数α(Br).对实验数据的计算机拟合表明二者间符合指数函数关系,且在单对数坐标中表现为两阶段曲线.在多组元NdFeB合金系列中,Al是提高含Co磁体矫顽力最有效的元素,其次是Mo,而Nb和V则不能改善Co对矫顽力的有害影响.高Co磁体中,Al恶化α(Br)的作用已非主要,这是由于Co提高Tc的作用大于Al对Tc的降低作用,但含Al磁体的β(fHC)较大,导致fHc随温度上升而迅速下降.含Nb、Mo、V磁体的β(fHc)则显著优于含Al磁体.

Two alloys were atomized by 8. OMPa Argon gas. Optical microstructure observation and X-ray diffraction analysis authenticated that the obtained powder is mainly composed of a tetragonal Nd2Fe14B phase. The tHe value of the powder is relatively higher compared with that of the powder from pulverizing as-cast Nd-Fe-B alloy bulk,and gives rises after annealing at 973K for an hour, The iHc value varies with the rang of particle diameter, the more finer the powder particles are, the more higher the tHe value is....

Two alloys were atomized by 8. OMPa Argon gas. Optical microstructure observation and X-ray diffraction analysis authenticated that the obtained powder is mainly composed of a tetragonal Nd2Fe14B phase. The tHe value of the powder is relatively higher compared with that of the powder from pulverizing as-cast Nd-Fe-B alloy bulk,and gives rises after annealing at 973K for an hour, The iHc value varies with the rang of particle diameter, the more finer the powder particles are, the more higher the tHe value is. The initial magnetization behavion of the powder is analogous to that of conventional as-cast magnets.

用8MPa的Ar气雾化制取NdFeB合金粉末,光学金相观察和X射线衍射分析表明,粉末主要由Nd2Fe14B相组成。粉末具有一定的矫顽力,回火处理后矫顽力明显提高。不同粒度的粉末矫顽力存在差异,粉末越细其矫顽力越高。粉末初始磁化曲线与烧结NdFeB磁体相似。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关nd-fe-b合金的内容
在知识搜索中查有关nd-fe-b合金的内容
在数字搜索中查有关nd-fe-b合金的内容
在概念知识元中查有关nd-fe-b合金的内容
在学术趋势中查有关nd-fe-b合金的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社