An air source heat pump system (ASHPS) used in an office building is set up and studied experimentally. Its operating performance in winter is evaluated based o
The influence of external Iow frequency (0-100 Hz) vibration on the tip-sample interaction in SPM is the main concern of this paper. A concept, vibration reject
A new method called critical suction is used based on the wall climbing robot demands of miniature structure, moving smartly and low noise.It makes the robot ac