IEEE

A Lightweight Fault Diagnosis Method of Beam Pumping Units Based on Dynamic Warping Matching and Parallel Deep Network

Abstract: Beam pumping units (BPUs) are key equipment in oilfield production. Currently, many fault diagnosis methods for BPUs have been developed, and most of them are based on feature or image ...
IEEE

Beam Axis Misalignment Suppression Method Employing Efficient Beamforming and IMI Cancellation for OAM Multiplexing

Abstract: In orbital angular momentum (OAM), it is important to retain the alignment of the beam axis in the entire transmitter and receiver because beam axis misalignment reduces the received signal ...
C&EN

A Novel Method for Continuous Deep Removal of Copper Citrate from Saline Wastewater: Synergy of Nano-Zirconium Loaded Resin and Optimized Electric Field

State Key Laboratory of Water Pollution Control and Green Resource Recycling, School of Environment, Nanjing University, Nanjing 210023, China ...
Phys.org

Geophysical-machine learning tool developed for continuous subsurface geomaterials characterization

Thailand's northern regions, characterized by complex geology and active fault systems, experience frequent landslides that threaten both lives and critical infrastructure. In 2022, a slope failure ...
EurekAlert!

Geophysical-machine learning tool for continuous subsurface geomaterials characterization

Researchers utilize 2D electrical resistivity imaging and borehole data to estimate the N60-value of soils with k-means clustering technique Thailand's northern regions, characterized by complex ...