Optical fiber displacement sensors are extensively used in pre-warning of landslide and earthquake. Here, we propose a highly sensitive microdisplacement sensor based on sidewall resonance (SR) ...

A set of microdisplacement measurement platform is built so as to calibrate the system and conduct measurement experiments. The experimental results show that the linearity is 0.12% and the resolution ...

Nanoparticles (NPs) have attracted great attention in the tertiary oil recovery process due to their unique properties. As an economical and efficient green synthesis method, biosynthesized ...