Abstract The paper deals with drilling fluid flow in a horizontal well during its drilling. As part of this work, rheological parameters water-based the addition polymers and foaming agent were used. Cuttings transport was studied at different degrees foam aeration. Besides, presents study effects flow, as rotation drill pipes on cuttings transport.

This paper aims to find the key process parameters for machining different parts of an automobile gearbox, commissioned by a company that needs to replace with the MQL lubrication system their current machining process based on cutting fluids. It particularly focuses on the definition of appropriate cutting parameters for machining under the MQL condition through a statistical method of Design ...

The paper describes the design and implementation of a cutting fluid monitoring system, as well development an algorithm to increase life in machine tool reservoir. Cutting fluids are most common type coolant machining. During its use, it becomes contaminated gradually degrades until needs be replaced with fresh fluid. To effective service life, parameters should monitored at regular intervals,...

The base fluids of eco-friendly cutting should contain some vegetable oil. Due to their eco-friendly, thermal, and tribological qualities, these types machining are becoming increasingly popular among researchers throughout the world. authors summarized published research studies on use (including nanofluids) in various metal removal processes such as turning, milling, grinding, drilling this r...

Scientists and tribologists are currently exploring sustainable inexhaustible lubricants as a result of increased awareness environmental health-related issues. Vegetable oils being investigated potential form environmentally friendly cutting fluids due to their excellent renewability, biodegradability, lubricating performance. This report provides an overview different vegetable used in the ma...