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- In this paper,the preparation device and process of microwave absorbing polycrystalline iron fibers(PIF)was introduced. 介绍了吸波多晶铁纤维的制备装置和制备工艺,研究了反应温度、励磁电流、羰基铁流速及1次进样总量对多晶铁纤维的影响。
- With regularly oriented iron fibers,stratified polycrystalline iron fibers absorbing material shows macroscopic electromagnetic anisotropy. 层状多晶铁纤维吸波材料中铁纤维分层取向规则排列，吸波材料表现为宏观各向异性。
- The microwave permeability of polycrystalline iron fibers decreases with the increase of fiber diameter and increases with the increase of aspect ratio. 实验研究了纤维组分、直径和长径比对多晶铁纤维微波磁导率的影响。
- The method of pyrolysis of carbonyl with introducing magnetic field can produce polycrystalline iron fiber with controllable geometry size. 多晶铁纤维是一类新型磁性材料,应用十分广泛。
- The radar absorbing mechanism and properties of several fibers in current composites, such as carbon fiber,silicon carbide fiber,polycrystalline iron fiber and their modified fibers were introduced. 介绍了目前复合吸波材料中所用的吸波纤维,包括碳纤维、碳化硅纤维、多晶铁纤维等及其改性纤维的吸波机理和性能。
- Keywords Polycrystalline iron fiber;Phosphating;Surface resistivity; 多晶铁纤维;磷化处理;表面电阻率;
- A Method for the Surface Modification Processing of the Polycrystalline Iron Fiber 一种多晶铁纤维的表面改性方法
- Hypostasis of Preparation of Polycrystalline Iron Fiber by Pyolysis of Carbonyl by Introducing Magnetic Field 羰基热分解磁场引导制备多晶铁纤维原理分析
- Keywords polycrystalline iron fiber;introducing magnetic field;pyrolysis of carbonyl; 多晶铁纤维;磁场引导;羰基热分解;
- Keywords pyrolysis of carbonyl;polycrystalline iron fiber;thermodynamics analysis;introducing magnetic field; 羰基热分解;多晶铁纤维;热力学分析;磁场引导;
- polycrystalline iron fibers 多晶铁纤维
- polycrystalline iron fiber 多晶铁纤维
- Further, magnetic anisotropy of iron fibers arrays was studied by the way of testing its angle remanence. 此外，还通过转角剩磁测试研究了PED法制备铁纤维阵列的各向异性。
- The iron fibers prepared by pyrolyzing Fe(CO)_5 vapor depositing did not form arrays. 应用热分解五羰基铁气相沉积法（简称为“PFVD”） 得到非阵列的链状铁纤维。
- The micro-sized iron fibers have been prepared successfully by the method of pyrolyzing Fe(CO)5 vapor deposition. 利用热分解五羰基铁气相沉积的方法成功地制备了微米级铁纤维。
- The nano crystalline iron fibers were prepared by the magnetically-induced metal organicchemical vapor deposition (MOCVD).The nano crystalline iron fibers were analyzed by the XRD and SEM. 摘要用磁场引导的MOCVD法制备了几种纳米晶铁纤维，用SEM、XRD表征了纳米晶铁纤维的结构，利用各向同性材料电磁参数的测量方法测量了此铁纤维的电磁参数。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- 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？
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
