In order to deeply understand the influence of driving position of vibrating flip-flow screen on motion characteristic of Wraps main and floating screen frame, mechanical model and vibration differential equation of the vibrating flip-flow screen were established with consideration of the effect of damping.The formulas of amplitude and phase of mai
Advanced microfabrication technologies have revolutionized the field of reflective encoders by integrating all necessary optical components and electronics into a miniature single-chip solution.Contemporary semiconductor sensors could operate at wide tolerance ranges that make them ideal for integration into compact and lightweight modular encoder
Agricultural product trade along the Belt and Road (B&R) is an important part Collections of the international food security system, the vulnerabilities of which have been highlighted by the recent COVID-19 pandemic.Based on the complex network analysis, this study analyzes the characteristics of agricultural products trade network along the B&
A novel Jet-in-Hot-Coflow burner for the combustion of solid metallic particles is presented.This system features an electrically preheated coflow to ignite particles without the need for a pilot flame, mimicking exhaust gas recirculation, a method often used in industry to suppress NOx emissions and stabilize or control a combustion process.Two di