In this paper, ultrasonic surface rolling processing (USRP) was used to strengthen GCr15-bearing steel. A finite element three-dimensional model of USRP was established to analyze the residual ...

Abstract: In recent years, due to the uneven distribution of electric field at the end of stator winding, ventilation slot and slot gap, stator rod insulation corrosion breakdown accidents often occur ...

The power of an ultrasonic generator is not determined by a single factor, but rather specified by the demands and design of an integrated system. In simple terms, the specification of power is the ...

Abstract: Resonant frequency modulation is indispensable for vibration power generators using inductive coils to maintain maximum power extraction against environmental fluctuation. We have shown that ...