超順磁性 的英文怎麼說
中文拼音 [chāoshùncíxìng]
超順磁性
英文
superparamagnetism- 超 : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
- 順 : Ⅰ介詞1 (向著同一個方向) in the same direction as; with 2 (依著自然情勢; 沿著) along; in the d...
- 磁 : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 磁性 : [物理學] magnetism; magnetic; magnetic performance; magnetic property
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They are all lower than iron - series alloy, their coercive force is zero, they exhibited superparamagnetization at room temperature and good soft magnetic materials
本文合成的非晶態鐵系合金均為軟磁材料,都呈現超順磁性,可以用於吸波材料、磁性液體等。Fe - ni alloy fiber were first prepared in a mixed solution of ferrous and nickelous salts, using kbh4 as a reducing agent. conditions, such as quantity of naoh, concentration of salts, and species of surfactants, of preparation of fe - ni alloy were studied. the result show that fe - ni alloy were soft magnetic materials and they exhibited superparamagnetization at room temperature that have been widely used in industry
本文用液相還原法首次制備出纖維狀的fe - ni合金、球形的fe - co 、 co - ni合金、 fe - co - ni合金粉體材料,並對其性能進行了分析和測試,結果表明:這些合金粒徑小,比飽和磁化強度較大,矯頑力為零,呈現超順磁性,是非晶態的軟磁材料。In this paper, the principles of enhancement and the various of preparation methods were reviewed
本文對超順磁性造影劑的增強原理和制備方法進行了總結及評論。Magnetic fluid is a relatively new functional material. it has some common quality which was well equable, superparamagnetism
它還是一種比較新型的功能材料,有著一些共同的性質,比如十分穩定、超順磁性等。The major findings are listed below : ( 1 ) the film of 4. 1 ml consists of superparamagnetic nano - cluster with large perpendicular anisotropy and in - plane uniaxial anisotropy. the oscillatory curve of is symmetrical which can be described by a function of sin square
Iml時,未形成連續薄膜,而是超順磁性的團簇,具有很大的單軸的垂直各向異性和平面單軸各向異性,色散關系曲線是對稱的正弦類曲線。Superparamagenetic contrast agents is a new type of magnetic material used in the magnetic resonance imaging ( mri ), which has the advantages of imaging in liver and spleen, has been became a popular subject of study in china and other countries
摘要超順磁性造影劑是一種新型的磁共振造影劑,對肝脾等部位的成像效果顯著,已成為國內外研究的熱點之一。Some special surface treatment methods were adopted to improve the interface interaction between the polymer and magnetic particles in order to increase the encapsulation efficiency. the ultrasonic technique, some organic solvents and several functional steric stabilizers were applied to improve the quality of final magnetic particles. ps / iron oxides magnetic composite microspheres with the size 80 - 210nm were prepared via improved emulsion polymerization
三種方法可以制備具有不同粒徑和磁性能的磁性fe _ 3o _ 4納米粒子,其中,共沉澱法制備的磁性微粒粒徑大小穩定,比較容易控制在10nm左右,且所得磁性微粒的磁響應性強,具有超順磁性,利於制備高性能的磁性復合微球。The particle size of the product is about 16 nm with perfect crystal structure. the product exhibits superparamagnetism and strong magnetic responsivity, the saturation magnetization being 55. 4emu / g and the magnetic susceptibility being 8. 28 10 - 3emu / oe. the particle size distribution is homogeneous with good dispersion. 2
產物具有完美的晶體結構,粒徑約16nm ,比飽和磁化強度為55 . 4emu g ,磁化率為8 . 28 10 ~ ( - 3 ) emu oe ,磁響應性強,具有超順磁性,剩磁和矯頑力均為零,粒徑分佈均勻,分散性良好。分享友人