搜索结果: 1-2 共查到“材料科学 Observation”相关记录2条 . 查询时间(0.061 秒)
Decomposition of Fe5C2 catalyst particles in carbon nanofibers during TEM observation
carbon nanofiber HRTEM iron carbide
2010/1/18
The effect of an electron beam on nanoparticles of two Fe carbide catalysts inside a carbon nanofiber was investigated in a transmission electron microscope. Electron beam exposure does not result in ...
In situ observation of magnetic orientation process of feeble magnetic materials under high magnetic fields
magnetic orientation in situ observation magnetic anisotropy magnetic torque viscous resistance rotation time
2010/10/12
An in situ microscopic observation of the magnetic orientation process of feeble magnetic
fibers was carried out under high magnetic fields of up to 10 T using a scanning laser
microscope. In the ex...