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1)  W-REO alloys
稀土钨合金
1.
After studying W-REO alloys,the W-REO electrodes are prepared and packaged to different lighting metal halide lamps and auto metal halide lamps with different power.
通过对单元稀土钨合金材料和多元稀土钨合金材料的研究及稀土钨电极的制备,并组装成不同功率的照明金卤灯和汽车金卤灯,测定其发光性能,经对比分析,可知用稀土钨电极的灯的主要性能达到钍钨电极灯的水平,能部分取代传统的有放射性污染的钍钨电极,实现环保条件和材料性能的双替代。
2)  rare earth alloy
稀土合金
1.
A review was given about the current state of the study on the structures and properties of rare earth alloy coatings electrodeposited from aqueous solutions, and the perspectives for their development were proposed.
综述了水溶液中电沉积稀土合金膜的结构与性能的研究现状。
2.
High-purity carbon nanotubes (CNTs) were synthesized in hydrogen ambience by CVD method by using rare earth alloy MlM 5-1.
以稀土合金MlNi5-1。
3.
The influences of rare earth alloy addition amount, temperature and chemical composition of molten steel on desulphurization effect were investigated.
对稀土合金加入量、钢液温度和化学成分对脱硫效果的影响进行了试验研究。
3)  rare earth alloys
稀土合金
1.
The effect of complex agent on the electrodeposition of rare earth alloys was studied.
如何使其正移是实现稀土合金电镀的关键。
2.
By taking La Co Ni triangle system and Nd Cu,Gd Cu binary system for examples,the steps and principles of preparing metallographic samples of rare earth alloys are introduced.
以La Co Ni三元系和Nd Cu、Gd Cu二元系为例 ,介绍了稀土合金金相试样的制备步骤和原则 ,给出了用该方法制作的 5La 73Co 2 2Ni、5La 89Co 6Ni、2 5 。
3.
The effect of complex agent on the electrodeposition of rare earth alloys was studied.
如何使其正移是实现稀土合金电镀的关键。
4)  rare-earth alloy
稀土合金
1.
In this year it consists of(1)giant magnetostrictive material,(2)giant magnetoresistive material,(3)perpendicular magnetic recording material,(4)garnet type magneto-optical ferrite,(5)structure and magnetic property of Sm-Co rare-earth alloys.
本年综述的内容包含:(1)巨磁致伸缩材料;(2)巨磁电阻材料;(3)垂直磁记录材料;(4)石榴石型铁氧体磁光材料;(5)Sm-Co系稀土合金的结构和磁性。
5)  RE Alloy
稀土合金
6)  tungsten electrode doped with three rare-earth oxides
复合稀土钨电极
1.
The tungsten electrode doped with three rare-earth oxides has outstanding hot electronemission ability and has no radioactivity harm, so that it can be used as a kind of greenwelding material.
摘要本论文深入研究了三元复合稀土钨电极的加工工艺参数、显微组织和加工性能之间的关系,确定了电极在塑性加工中需要控制的关键工序和关键加工工艺参数,为制定合理的复合稀土钨电极加工工艺,提高产品的成品率提供依据。
补充资料:钨稀土合金
分子式:
CAS号:

性质:由钨和稀土元素的氧化物所组成的钨合金,如CeO2,La2O3,Y2O3等。一般稀土氧化物的含量为0.5%~2%,它们以弥散质点存在于钨合金中,起弥散强化作用,提高钨合金的高温强度、再结晶温度和高温蠕变性能。钨稀土合金还具有优良的电子发射性能、抗电弧烧蚀性能,好的电弧稳定性和可控制性。其主要用途是电弧焊接、切割、引发用的电极,根据它们不同的电极特性可以应用在不同的使用条件下。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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