A deflectable pulsed fibre nanosecond laser was employed in systematically studying the profiling small-angle bevel-edge contour diamond grinding wheels. There is taper error in laser profiling grinding wheel technology as with other laser removal technologies and little research on the...

High sensitivity plays a crucial role in the development of wearable electronic devices. For fiber-based wearable sensors, the sensitivity mainly depends on the conductive properties and surface structure of the fibers. Researchers have made great progress in exploring novel structures and...

Herein, dual-emission carbon dots (D-CDs) have been developed for ratiometric recognition of Co2+ and EDTA, along with successive fluorescence variation of yellow, purplish-pink, purple, light blue, and dark blue. D-CDs have been synthesized by microwave-assisted heating of tetracycline and...

In order to explore the impact of information delay and liquidity on the financial market, we propose a delay agent-based model from the perspective of micro evolution in financial market based on the methods of agent-based model and econophysics. Mean escape time and escape rate in econophysics...

In this paper, we research a dynamic Cournot duopoly game model based on isoelastic demand and strategic delegation. The local stability and stability conditions of each equilibrium point of the system are discussed by eigenvalues and Jury criterion. We also discuss the influence of parameters...

Lewis basic sites have been shown to induce singlet oxygen (1O2) generation in metal-free catalysts while have yet to be elucidated in metal-containing bismuth vanadate (BiVO4). Herein, surface-modified BiVO4 photocatalysts are developed and applied in peroxymonosulfate (PMS) activation for...