The modeling of Li-ion batteries is crucial for their stable and efficient operation. The
equivalent circuit model (ECM) is the most widely used battery model, for which parameter …

In this study, the influence and optimization of the factors of a non-formaldehyde resin
finishing process on cotton fabric using a Taguchi-based grey relational analysis were …

Sagging of particles is one of the most critical issues when drilling deep oil and gas wells
especially when the hole angle is greater than 30°. Accumulation of cuttings at the bottom of …

Purpose The conventional textile dyeing process requires various operational
characteristics, and determining the most reliable factor in dyeing performance has always …

When drilling deep wells and high-temperature high-pressure (HTHP) formations, the solids
sagging and inconsistent drilling mud properties are widely encountered and exhibit severe …

Drilling in high-pressure high-temperature (HPHT) conditions is a challenging task. The
drilling fluid should be designed to provide high density and stable rheological properties …

Barite sagging is one of the common issues while drilling high pressure-high temperature
wells. This will cause variation in the mud weight in both vertical and deviated wells. Barite …

The piezoelectric technique has received extensive attention in an energy harvesting system
in the generation of electrical energy through renewable mechanical vibration. In this …

Drilling fluids for oilfield use consist of complex mixtures of natural and synthetic materials.
The viscous properties along with the particle size distribution of the applied weight …

Drilling fluids have a crucial continued role in drilling a successful well; however, most of the
drilling technical and operational challenges are incorporated with the drilling mud stability …