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1)  heavy rare earth oxide
重稀土氧化物
1.
Influence of heavy rare earth oxides on the activity of Pd catalyst has been discussed in this article.
研究了重稀土氧化物对钯催化剂活性的影响。
2)  rare-earth oxides
稀土氧化物
1.
The effects of mixed rare-earth oxides and CaCO3 on microstructure in in-situ Mg2Si/A1-Si composite with different Mg contents were investigated by optical microscope.
在不同镁含量铸造Mg2Si/A1-Si复合材料过程中,加入混合稀土氧化物与CaCO3作为变质剂,并采用光学显微镜研究了复合变质对组织的影响。
2.
The composite thin films, Ag-La_2O_3, Ag-Nd_2O_3, Ag-Sm_2O_3, Au-La_2O_3, Au-Nd_2O_3 and Au-Sm_2O_3, in which Ag/Au nanometer particles were embedded in rare-earth oxides, were deposited by vacuum evaporation.
在真空中用蒸发沉积的方法制备了埋藏有Ag或Au纳米粒子的稀土氧化物复合薄膜 :Ag -La2 O3、Ag -Nd2 O3、Ag -Sm2 O3、Au -La2 O3、Au -Nd2 O3和Au -Sm2 O3。
3.
Under high pressure and below 1600℃ ,the sintering products are mixture of Si3N4 and the polymorphs of the rare-earth oxides.
在5~7GPa,600~1800℃的压力-温度范围内对组份为氮化硅-稀土氧化物微粉混合体(3Si_3N,+0。
3)  rare-earth oxide
稀土氧化物
1.
Synthesis of Polylactides by Direct Condensation Polymerization Catalyzed by Rare-earth Oxide;
稀土氧化物直接法催化合成聚乳酸
2.
Influence of the rare-earth oxide on the properties of boron carbide ceramics;
稀土氧化物对碳化硼陶瓷性能的影响
3.
The Study on the Synthesis and Properties of Rare-earth Oxide Red Long-lasting Phosphor;
稀土氧化物红色长余辉发光材料的合成及发光性能的研究
4)  rare earth oxide
稀土氧化物
1.
Effect of rare earth oxide on microstructure and mechanical properties of weld metal and its mechanism;
稀土氧化物对焊缝微观组织和性能的影响及作用机理
2.
Influence of rare earth oxide on the twice crystallizing of mullite in high-alumina refractory;
稀土氧化物对高铝质制品二次莫来石化的影响
3.
Influence of rare earth oxide on fireclay refractory performance;
稀土氧化物对粘土质耐火制品性能的影响
5)  RE oxide
稀土氧化物
1.
The results show that: (1) The viscosity of mold fluxes is remarkably increased by RE oxide addition, especially when the mass fraction of RE oxide is more than 10%.
通过实验室自配渣研究了稀土氧化物对保护渣粘度的影响。
2.
The results show that the impact toughness of surfacing welding metal containing RE oxide can be increased about 50%.
研究了稀土氧化物对堆焊金属冲击韧度及一次结晶组织的影响。
3.
Effect of RE oxides on the service life of anvil used for synthesizing diamond has be investigated.
研究了稀土氧化物对人造金刚石用顶锤使用寿命的影响。
6)  rare earth oxides
稀土氧化物
1.
Effect of rare earth oxides on the formation of silicon carbide whiskers;
稀土氧化物对碳化硅晶须形成的影响
2.
Effect of rare earth oxides on the mechanical properties of cermet tool materials;
稀土氧化物对金属陶瓷刀具材料性能的影响
3.
Effect of rare earth oxides on the corrosion resistance of ZTA ceramics to steel;
稀土氧化物对ZTA陶瓷抗钢液腐蚀性能的影响
补充资料:稀土氟氧化物
分子式:
CAS号:

性质:不溶于水,在空气中稳定。有混合稀土氟氧化物也有单一稀土氟氧化物。它们都为斜方或立方结构。可用稀土氧化物与无水氟化氢或氟化物在800~900℃反应而制得。可制取抛光粉。

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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