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- Zhu C Z, Shen Q, Xu C et al.The preparation and character of Yttrium ferrite ferrofluid[J].Journal of East China Normal University (Natural Science),2000(1): 68-73. [8]朱传征;沈骎;徐超;等.;钇铁氧体磁流体的制备及表征[J]
- yttrium ferrite 钇铁氧体
- During deformation, the ferrite grains nuc... 碳含量提高有利于铁素体晶粒细化。
- Lifetime measurement of metastable state of Yttrium atom[J]. 引用该论文 杜清;李世芳;周志尧;朱利洲;林福成.
- STUDY OF DEPHOSPHORIZATION BY CALCIUM FERRITE FLUXES? 铁酸钙渣系脱磷的研究?
- Yet according to Cox, yttrium was not even listed in the report. 但根据考克斯的说法,钇甚至没被列入这份报告之中。
- Removal of azo dye Acid Red B(ARB) by magnetic ferrite adsorbents. 用铁酸盐型磁性吸附剂去除偶氮染料酸性红B
- There are 2 to 3 kg of ferrite magnets in every car. 每辆汽车中使用的铁氧体材料约达2到3公斤。
- The effect laws of amount of undissolved ferrite has been gained. 得出了未溶铁素体含量的影响规律,弄清了未溶铁素体的作用机理。
- Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals. 钇被用作稀土金属一种理想的非磁性稀释剂。
- Ferrite magnets can be produced isotropically or anisotropically. 铁氧体能够被生产成同性和异性的。
- These consist of a series of small ferrite cores of maximum diameter 2mm. 这些由一系列最大直径为2毫米的小铁氧体磁心组成。
- A brown-to-yellow mineral is a phosphate of yttrium in crystalline form. 一种褐色到黄色的矿物,是钇的磷酸盐,呈晶体状。
- Abstract: 19 impurity elements in yttrium metal were determined by ICP-AES. 摘 要: 本文介绍了用ICP-AES法测定金属钇中19个杂质元素的方法。
- Yttrium oxide and iron oxide combine to form a crystal garnet used in radar. 元素用途:Combined with europium to make red phosphors for color TV's.
- The more pronounced ferrite refinement is achieved as carbon content increased. 碳含量提高有利于铁素体晶粒细化。
- We can measure the contents of yttrium with EDTA standard solution titration. 用edta标准溶液滴定,可测得氧化钇的含量。
- A low-voltage ferrite driver IC with power MOS transistors is presented. 介绍了一种集成低压铁氧体驱动器和功率MOS管的单片集成电路。
- SMT power inductor formed by directly connected electrode on ferrite core. 大功率表面贴装电感的电极组成是直接连接在磁芯上。
- Hk are 3-4 times higher than that of the common LiZn ferrite samples. Hk值为普通样品的3~4倍。