Abstract: Abstract. Pressure-reducing valve is the most vital component of the hydrogen supply system for the on-board fuel cell stack. A clear understanding of the decompression behavior can help to optimize the valve structure. ...

Abstract: This work proposed a technique reference on the determination of autofrettage pressure for ultra-high pressure valve. The detailed numerical autofrettage process for a valve body with 340 MPa design pressure was established, ...

Abstract: This work proposed a technique reference on the determination of autofrettage pressure for ultra-high pressure valve. The detailed numerical autofrettage process for a valve body with 340 MPa design pressure was established, ...