Ultrasonic sensors and techniques are developed for in-line monitoring of polymer
extrusion, cleanliness of molten metals and liquid flow speed at elevated temperature. Pulse …

Purpose–This paper aims to determine the important role of acoustic wave devices in
sensing applications such as automotive applications, industrial applications and …

A combination of ultrasonic transducers operated in continuous mode and a conductance/
capacitance sensor (UTCC) is proposed to estimate the individual flow velocities in oil …

Oil testing has found widespread use in assessing the quality of the insulation system of a
transformer. Techniques such as Dissolved Gas Analysis (DGA) have been proven to be …

The most commonly used and widely accepted means of corrosion monitoring is the use of
coupons introduced inside the pipe. An alternative approach is the use of ultrasonic …

In this work, we aim to analyse the capability of using a 16-segmented Electrical
Capacitance Tomography (ECT) sensor system to monitor the internal composition of a …

Recently, flexural ultrasonic transducers (FUTs) for ultrasound measurement toward 200 bar
were demonstrated, overcoming the major limitation of commercial variants associated with …

Remote real-time monitoring of pipelines reliability is becoming a key factor for the
environmental sustainability of oil&gas industry. Multipoint Acoustic Sensing (MAS) …

In the oil industry, many applications require the measurement of more than one liquid level
interface, often in challenging environments. In this paper, a new ultrasonic-based technique …

The presence of water in lubricating oil is destructive even in very small quantities. The
ultrasonic measurement is an alternative method to find a solutions for detecting and …