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Introduction Renewable energies and their technologies are the essential components for developing sustainable energy generation for the future. There are different ways technical difficulties are involved in these techniques which involve mechanical failures. The friction […]

Introduction Gears are the mechanical transmission elements that are toothed to transfer the motion and power between any mechanical components. They are widely used in various devices such as automobile parts, clocks, mechanical machines, bicycles, […]

HIGHLIGHTS • The volumetric power density of a redox flow battery was increased through the development of a submillimeter bundled microtubular membrane (SBMT). • By using a zinc iodide redox, the volumetric power density for […]

HIGHLIGHTS • A process has been developed to convert asphaltenes, a byproduct of petroleum refining, to graphene using flash joule heating. • To show the utility of the asphaltene-derived graphene, this material was combined with […]

Energy efficiency is a term used to describe the practice of using less energy to perform a specific task or achieve a particular outcome. It is an essential concept that has become increasingly important in […]

HIGHLIGHTS • A [3] catenane was synthesized that produces unidirectional motion in an electrochemical cell without generating any waste. • The unidirectional motion is achieved through a series of oxidation and reduction reactions. • Synthesis […]

Friction and wear are two important factors affecting mechanical components’ performance and durability. Reciprocating sliding friction and wear tests evaluate the tribological properties of materials and coatings under simulated sliding conditions. These tests can provide […]

The change in modern information and communication technologies in production has led to the evolution of industries. The industrial revolutions have led to a reformation in the way of approaching the problems in manufacturing. These […]