Publications by authors named "Jiangwei Cai"
Sensors (Basel)
June 2024
Article Synopsis
- - This study introduces a high-resolution magnetic detection device that features an array of 256 gallium arsenide (GaAs) Hall elements, designed to accurately map magnetic fields critical for industrial product fabrication.
- - The device employs a motorized rail system to scan samples, ensuring minimal distance between the probe and the sample, which enhances measurement precision while reducing alignment errors.
- - Testing on various magnetized materials demonstrated the device's effectiveness in producing detailed 2D and 3D magnetic field distribution maps, confirming its capability for nondestructive magnetic analysis.
