搜索结果: 1-4 共查到“材料科学 ferromagnetic”相关记录4条 . 查询时间(0.043 秒)
Effect of eddy current frequency on measuring properties of devices used in non- destructive measurements of non-ferromagnetic metal plates
Non-destructive testing Eddy currents Flaw detection Conductometry
2009/12/2
Purpose: To determine optimal frequency of the electromagnetic field that raises eddy currents during the search
for surface defects in non-ferromagnetic materials or conductivity measurements by mea...
Fabrication of spintronics device by direct synthesis of single-walled carbon nanotubes from ferromagnetic electrodes
single-walled carbon nanotubes (SWNTs) alcohol catalytic chemical vapor deposition (ACCVD) direct synthesis magnetoresistance (MR) spintronics device
2010/10/13
We describe an alternative method for realizing a carbon nanotube spin field-effect transistor
device by the direct synthesis of single-walled carbon nanotubes (SWNTs) on substrates by
alcohol catal...
Selection of the frequency of eddy currents in non-destructive testing of non-ferromagnetic plates
Non-destructive testing Eddy currents Flaw detection
2010/2/8
Purpose: To determine the optimal frequency of the electromagnetic field exciting eddy currents during the search for surface defects in non-ferromagnetic materials or at the time of conductivity meas...
CONSIDERATIONS ON THE EFFECT OF PLASTIC DEFORMATION OVER THE MAGNETIC BEHAVIOR OF SOFT FERROMAGNETIC ALLOY FE-3%SI NO
soft ferromagnetic magneto-mechanic internal tensions
2010/1/12
The paper synthetically presents the results obtained over the degradation of
magnetic properties of soft ferromagnetic sheets Fe-3%Si NO required mechanically in
plastic deformation area. Chronolog...