Measuring the density and velocity of fluids is one of the important tasks in oil and petroleum
industries. The article demonstrates the measurements of these parameters precisely for …

This article reviews the development of nanoliter liquid sensors based on microhole fiber. To
measure liquid characteristics in microscale is crucial in the field of environmental pollution …

The purpose of this study is to investigate the hidden corrosion at selected sites in corrosion
simulated Mild Steel using information from the Compton scattered gamma rays. The …

The oil and gas well construction is often associated with the unknowns and uncertainties
while executing the operations. Because, while drilling, the drilling bit is under the ground …

In the oil production industry, water is used as a fluid injected into the well to raise the oil
when the well is depressurized. Water thus produced presents variations in the …

Polylactic acid (PLA) is a biodegradable organic acid of polymeric chain that has as
chemical structure the monomer C 3 H 4 O 2 and it is one of the most used materials in rapid …

This study focuses on investigating a new model of combined backscatter and transmission
method for nuclear densitometer. In this method for density measurement, a true …

With a myriad of flow and density sensors available, it can be difficult to decide on the right
metering technology to make density and mass flow rate measurements, that suits both …

We obtained the radionuclide concentrations of 238U, 232Th, and 40K in various samples of
the granite stones by measuring with a high efficiency NaI (Tl)(10.16 cm x 10.16 cm) …

In this research, the protection properties of tellurites metal oxide glasses such as TPZ, TNS,
TBN, TSW, TBB glass and concrete (SSC) against 10 radiation gamma radioisotopic …