Preparation of Rapidly Quenching ( Nd, Pr ) 12 ( FeCoZr )82 B6 Alloy and Magnetic Properties of Bond

来源 :中国稀土学报:英文版 | 被引量 : 0次 | 上传用户:string_lau
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The optimum quenching rates and annealing conditions to prepare near stoichiometrical (Nd,Pr)12(FeCoZr)82B6 bonded magnets were investigated by using sub-overquenching and post annealing method. The quenching rates, annealing temperatures, and annealing t
其他文献
文章通过对审单中心工作的回顾和所面临问题的思考,提出了作者的观点:审单中心建立与科技紧密结合的预审报审单制度势在必行,在此基础上作者阐述了该预申报审单制度的框架、
本文分析混凝土裂缝形成的主要原因,并提出采用补偿收缩混凝土控制混凝土裂缝应注意的问题.
In order to assess the promotional effects of La3+ on CO hydrogenation of Co/SiO2 catalyst, solvated metal atom impregnation (SMAI) method was used to prepare u
The grown Ce doped potassium lithium tantalite niobate (KLTN) crystals and characterize their physical properties were reported. The top seeded solution growth
通过基于线阵CCD传感器的铁路货车轮轴-轴承检测系统的设计,详细介绍了检测系统的基本工作原理、硬件构成和软件设计,提出了利用带阈值与积分反馈的二值检测电路、高速CCD视频
在大量白酒产品的质量安全检测工作中,针对甲醇开展的检测工作及其所采用的检验方法至关重要,因此甲醇本身的化学性质中明显带有毒性,对于人体健康来说威胁极大,如果在白酒中
Plates of A1-6Mg alloys with and without scandium were prepared by semi-continuous cast, homogenization,hot-rolled, cold-rolled and annealing. Based on studying
文章将针对这一方面的内容展开论述,详细的分析了房屋建筑软土地基处理的要点和细节,同时对实践工作当中需要重视的几点问题,对软土地基处理过程当中需要重点加强的部位进行了综
The method for preparing yttrium oxide with large specific surface area was introduced. By means of BET, SEM, TG and DTA analysis, the effects of precipitant, s
文章针对堤防工程防渗施工技术进行深入的探讨,可给同行提供一定的参考价值。