The head of nuclear pressure vessel is a key component to guarantee the safety of nuclear power plant,so it is necessary to improve its mechanical properties du
A novel adaptive illumination normalization approach is proposed to eliminate the effects caused by illumination variations for face recognition.The proposed me
Morphological parameters of cracks significantly affect the hydraulic conductivity of cracked soil.A laboratory test was conducted to study the hydraulic proper
With the development of vehicle gearbox to high-power-density and high-speed,how to predict and optimize the dynamic characteristics of vehicle gearbox becomes