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- Microwave electromagnetic characterization of carbonyl iron fibre prepared by magnetic-field-induced chemical decomposition 羰基铁纤维的磁场诱导制备及其微波电磁特性分析
- carbonyl iron fibre 羰基铁纤维
- 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。
- 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。
- 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。
- 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。
- 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
- The effects of alloying element phosphorus on microstructure and properties of sintered compacts of short cast iron fibres has been studied in this pa-per. 研究了合金元素磷对铸铁短纤维烧结体显微组织和性能的影响。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- Optimum Design of Microwave Absorbing Coating Containing Carbonyl Iron Powder 羰基铁粉吸波涂层的优化设计
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗?
- Keywords iron pentacarbonyl;carbonyl iron;perparation and character; 五羰基铁;羰基铁粒子;制备与表征;
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。