[HTML][HTML] Optical readout of moisture in sand employing bipolar electrochemistry

B Gupta, P Suchomski, AA Melvin, S Linfield… - Electrochemistry …, 2022 - Elsevier
The fast and wireless estimation of moisture in sand and other bulk materials usually
requires high-tech instrumentation and computation. To overcome the complexity of such …

Feasibility of measuring moisture content of green sand by a low frequency multiprobe detector based on dielectric characteristics

D Shi, G Gao, M Sun, Y Huang - China Foundry, 2023 - Springer
Green sand is a mixture of silica sand, bentonite, water and coal powder, and other
additives. Moisture content is an important index to characterize the properties of green …