In the field of marine engineering, the friction and wear experienced by rotating mechanisms
are recognized as significant contributors to the failure of marine machinery. In order to …

Over the period, two significant advancements ie shrinking of the sensor size and improved
communication capability, lead the sensor-based internet-of-things (SBIoT) to mature …

A unique shaped metamaterial sensor is proposed for detecting a wide range of pure and
adulterated fuels and oils. The functionality of the designed structure has been examined …

This paper presents a novel microwave sensor using optical activation for measuring in real-
time the water contamination in crude oil or its derivatives. The sensor is constructed from an …

Evaluation of lubricating oil is critical to the operation and maintenance of industrial engines.
Here a microwave rectangular cavity resonator sensor is developed for condition monitoring …

A multichannel passive ferromagnetic particle inductive sensor is proposed, which is mainly
composed of a honeycomb permanent magnet and a set of coils. The honeycomb magnet …

This paper demonstrates the integration of complementary split-ring resonators (CSSRs)
with digital microfluidics (DMF) sample manipulation for passive, on-chip radio-frequency …

Dynamic monitoring of oil-water separation occupies an important position in the petroleum
industry. This study introduces a sensor detection system based on a serpentine microstrip …

This article proposed a labyrinth shape circular split ring resonator (LC-SRR) based
microwave sensor for material permittivity characterization at L to S-band applications. The …

Accurate monitoring of contaminants, such as wear particles in lubricating oil, is critical for
the efficient maintenance of engines. Here, a TE011-mode cylindrical cavity resonator …