[HTML][HTML] Mini inside-out nuclear magnetic resonance sensor design for soil moisture measurements
J Wu, P Guo, S Shen, Y He, X Huang, Z Xu�- Sensors, 2019 - mdpi.com
The improvement of water management in agriculture by exactly detecting moisture
parameters of soil is crucial. To investigate this problem, a mini inside-out nuclear magnetic
resonance sensor (NMR) was proposed to measure moisture parameters of model soils.
This sensor combines three cylindrical magnets that are magnetized in the axial direction
and three arc spiral coils of the same size in series. We calculated and optimized the magnet
structure by equivalent magnetization to current density. By adjusting the radius and height�…
parameters of soil is crucial. To investigate this problem, a mini inside-out nuclear magnetic
resonance sensor (NMR) was proposed to measure moisture parameters of model soils.
This sensor combines three cylindrical magnets that are magnetized in the axial direction
and three arc spiral coils of the same size in series. We calculated and optimized the magnet
structure by equivalent magnetization to current density. By adjusting the radius and height�…
Mini inside-out nuclear magnetic resonance sensor design for soil moisture measurements.
WJM Wu JiaMin, GP Guo Pan, SS Shen Sheng… - 2019 - cabidigitallibrary.org
The improvement of water management in agriculture by exactly detecting moisture
parameters of soil is crucial. To investigate this problem, a mini inside-out nuclear magnetic
resonance sensor (NMR) was proposed to measure moisture parameters of model soils.
This sensor combines three cylindrical magnets that are magnetized in the axial direction
and three arc spiral coils of the same size in series. We calculated and optimized the magnet
structure by equivalent magnetization to current density. By adjusting the radius and height�…
parameters of soil is crucial. To investigate this problem, a mini inside-out nuclear magnetic
resonance sensor (NMR) was proposed to measure moisture parameters of model soils.
This sensor combines three cylindrical magnets that are magnetized in the axial direction
and three arc spiral coils of the same size in series. We calculated and optimized the magnet
structure by equivalent magnetization to current density. By adjusting the radius and height�…
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