Abstract: This paper takes a low-speed axial contra-rotating compressor as the experimental object, and the sensor array is used to collect the pressure sequences in stall conditions for different speed configurations. These pressure ...

Abstract: Nowadays, a large amount of steel slag (SS) not only occupies land resources but also pollutes the environment, and the low early strength and poor stability limit the application of SS in the building materials industry. ...

Abstract: This brief paper emphasizes on the experimental study of a hybrid contact model combining a traditional physical-based contact model and a data-driven error model in order to provide a more accurate description of a contact ...

Abstract: In recent years, energy harvesting technologies have been applied in pavement engineering. Piezoelectric energy harvesting in pavement aims to take advantage of the vehicle load on a road. Most of the existing theoretical ...