Abstract: Energy harvesting is crucial for battery-powered smart sensing systems to remain functional for a longer period of time without any intervention. Utilizing road vibrations, as the source to ...

Mine Intelligent Ventilation Division, CCTEG China Coal Research Institute, Beijing 100013, China China Coal Research Institute, Beijing 100013, China Mine Intelligent Ventilation Division, CCTEG ...

This paper aims to elucidate the clear visibility of attenuating seismic waves (SWs) with forest trees as natural metamaterials known as forest metamaterials (FMs) arranged in a periodic pattern ...

Collaborative Innovation Center of Coal Safety and Clean High Efficiency Utilization, Henan Polytechnic University, Jiaozuo, Henan 454000, China State Key Laboratory Cultivation Base for Gas Geology ...

Instrumentation manufacturer INFICON used multiphysics modelling to develop an ionization gauge for measuring pressure in high-vacuum and ultrahigh-vacuum (HV/UHV) environments. High performance ...

Abstract: The paper presents a new type of electromagnetic actuator based on the attraction forces generated by a pair of electromagnets over a ferromagnetic disk, which uses a differential magnetic ...

Finding renewable energy sources to lower carbon emissions has emerged as a challenge the world faces in the wake of global warming and energy crises. Vibration is a type of mechanical motion common ...

Automated liquid handling is of utmost importance for life sciences, pharmaceutical research, and surface engineering. Despite its ubiquitous presence, the last decades’ advances in this domain have ...