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- A novel magnetorheological fluid was prepared with nanometer lithium magnesium silicate,carbonyl iron particle,silicon oil and so on. 以纳米硅酸镁锂、羰基铁粉、硅油等原料制备了一种稳定性好的磁流变液。
- carbonyl iron particle 羰基铁粉粒
- Influence of the consistence and decomposition temperature of carbonyl iron on particle size was studied.The select of the surface active agent and carrier was also discussed. 研究了羰基铁蒸气的浓度、热分解温度等条件对纳米级颗粒形成的影响，同时对界面活性剂、载液的选择也进行了探讨。
- carbonyl iron particles 羰基铁粉
- This article is concerning the lightweight microwave absorbing coating containing carbonyl iron powder(CIP). 研究了以羰基铁粉为吸收剂的吸波涂层的轻型化问题。
- So we followed the next week with iron particles. 于是随后的一周里我们用了铁颗粒。
- The results showed that the nanocrystalline bcc FeNi particles were available using carbonyl iron and nickel powders as the raw materials during the high-energy ball milling. 结果表明:以羰基铁和羰基镍为原料,通过高能球磨得到了bcc结构FeNi纳米晶合金。
- The change of sodium ferric EDTA and carbonyl iron was not great, but most of ferric sulfate and ferric ammonium citrate became insoluble during storage. 乙二胺四乙酸铁钠和元素羰基铁粉在贮藏过程中变化不大,而硫酸亚铁和柠檬酸铁铵在贮藏过程中绝大部分变成了不溶性铁。
- Detected by EDXA,SEM,AES,IFR,they show that the obtained sample coating is homogeneous,the thickness of the coating is over 100nm,and the emissivity of the carbonyl iron is decreased obviously from 0.89 to 0.70. 通过扫描电镜、光电子能谱分析、俄歇能谱、红外发射率等性能测试 ;结果表明 :所制备的样品镀层均匀 ;镀层的成分为镍磷合金 ;镀层厚度超过 10 0nm ;红外发射率显著降低 ;羰基铁粉体红外发射率由 0 .;89降低为 0
- Coz underground pollution is mostly make up of tiny iron particles thrown up by wheels hitting the rails. 因为地铁的污染主要来源于车轮摩擦铁轨迸射出的微小铁屑。
- The alignment of the iron particles occurs because each of the iron filings becomes a miniature magnet with north and south poles. 铁粒子排列成线是由于每个铁屑都变成了一个拥有南极和北极的小型磁铁。
- My second "eureka" moment was the realisation that iron particles have a long and stable life once ignited. 我的第二个"尤里卡"时刻了解到，铁粒子有一个长期和稳定的生活，一旦点燃了。
- The separator can separate the iron particles from the dirty coolant by the magnetic drum to clarify the coolant. 通过分离器的磁性滚筒把冷却液中的铁屑吸出，使冷却液保持干净。
- For this,a new method,the dechlorination of tetrachloride carbon by nanoscale iron particles was introduced in this paper. 为此,采用纳米铁粉这一新方法对其进行脱氯处理。
- For example, MIT researchers started with spherical iron particles, which can slip past one another, even in the presence of the magnetic field. 举个例子，麻省理工的研究者用球形铁粒子进行实验，这种粒子即便在磁场中也能相互滑动。
- Neural stem cells could be labeled with SPIO and labeling efficiency was 100%, Prussian blue staining showed numerous blue-stained iron particles in the cytoplasm. 该方法标记神经干细胞的有效率为100%25,普鲁士蓝染色证实了每个标记细胞胞质内有多少不等的蓝染铁颗粒。
- A method of coating a layer of cobalt ferrite on the surface of ultrafine iron particles by soaking was studied,and the change of magnetic properties of was discussed. 研究了用浸渍方法在超微铁颗粒表面生成了一层钴铁氧体层，并对由此引起样品的比饱和磁化强度和矫顽力的改变进行探讨。
- More carbon surrounding the iron particles was ablated due to the acceleration effect of ferrite to the water vapor-carbon reaction, which generated mesopores. 单质铁对炭-水反应有催化气化作用。在活化阶段，铁粒子周围的炭基体与水蒸汽的活化反应速率快，被刻蚀掉更多的炭，所以在其周围形成中孔。
- Fire-resistant areas: unshaped refractory, gunning materials, castables, engage in electric mix, light burned magnesia slagging ball, carbon and iron particles, such as the ball. 耐火领域有：不定型耐火材料，喷补料，浇注料，电炉搞打料，轻烧镁质造渣球，碳球及铁石颗粒等。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
