Abstract: Nondestructive testing (NDT) methods are widely used in the rail industry to detect and characterize rolling contact fatigue (RCF) defects in railroads, which is very important for railway ...
Abstract: In this paper, we propose a novel radial line planar phased array in which helical antenna elements are individually rotated by their respective connected micromotors to realize dynamic beam ...
JDocs (JSON Documents) is a JSON manipulation library. It completely eliminates the need to have model / POJO classes and instead works directly on the JSON document. Once you use this library, you ...