If you want a polo shirt with Tesla’s formula for the Unit of Magnetic Flux Density embroidered on it, you will need to get 12 people who want them because at this time we can take orders only in lots of 12. We keep the T-shirts in stock, however. Please help further this effor...
Chromel–constantan thermocouples were utilized for measuring probes because of small and simple temperature dependence of magnetic field effect. Finding an empirical formula for all the calibration curves of TP of Chromel enable us to measure TP at any field and at any temperature. Finally, the ...
Furthermore, as a proof of concept, we have demonstrated the real-time measurement of a pulsed magnetic field simulating the corona current in a high-voltage transmission line using our developed magnetometer. These high-sensitivity magnetometers hold great potential for various applications, such as...
I had relays, which were very big, in which I produced (for stationary work) a very intense magnetic field so as to affect the conductor by the feeblest current. Furthermore, I used these relays particularly in connection with beats. When the frequencies were very high, I combined two ...
An empirical formula for ( C/T )/ H that accounts for C ( H, T ) and M ( H, T ) data over a wide temperature and field range is proposed.doi:10.1016/0921-4534(94)90499-5A. JunodK.-Q. WangT. TsukamotoG. TrisconeB. Revaz...
The points of the relative permeability curve, μrk are retrieved by the following formula: (6)μrk=Bkμ0Hk. Fig. 3 shows the measured initial magnetization curve and corresponding relative permeability for each sample. The two samples show different magnetic properties. Sample 1 displays a ...
was a far different process than for the average person. He had no need for a reference library; he could consult in his mind any page of any textbook he had read, and formula, equation, or item in a table of logarithms would flash before his eyes. He could recite scores of books, ...
_0\hbox {H}_{\mathrm{N}} =1mT is considered for the bottom spin-valve (\hbox {SV}_1) and\mu _0 \hbox {H}_{\mathrm{N}} =1.2mT for the top spin-valve (\hbox {SV}_2). For aZ=2unpatterned system the finalMR/MR_{max} (H)follows the equivalent resistance formula given ...
Advances in high-field MRI allow for the non-invasive identification of hippocampal substructure. These approaches, however, demand time-consuming manual segmentation that relies heavily on anatomical expertise. Here, we share manual labels and associated high-resolution MRI data (MNI-HISUB25; sub...
Sedation for MRI procedures All patients were fasted for 2 h for clear liquids, 4 h for breast milk, and 6 h for infant formula, nonhuman milk and light meal [21]. In a waiting area, the baseline heart rate (HR), systolic blood pressure (SBP), and diastolic blood pressure (DBP) wer...