... at Link to the terms of the CC BY 4.0 licence . Damping wheel Constrained damping Wheel–rail noise Finite element analysis Wheel–rail relationship test setup Funding: This work was supported by Fund Project of China Academy of Railway Sciences (Grant No. 2023YJ251). Fund...

... relief valve rubber diaphragms with long life and high performance, the damaged faulty samples were analyzed and studied. Design/methodology/approach Finite element analysis (FEA) was used to investigate the stress distribution and failure mechanism of the rubber diaphragms within the type-120 relief...

... CATIA V5, and stress analyses have been performed by way of ANSYS using the finite element analysis (FEA) method. E300-520-M cast steel was selected for the bogie frame, while two different spring steels, 61SiCr7 and 51CrV4, were considered for the suspension springs. The modeled system was subjected...

... heat stability and short service life. To address these issues, low-phenyl silicone rubber was prepared and tested, and the finite element analysis and experimental studies on the sealing performance of its sealing rings were carried out. Design/methodology/approach The low-temperature resistance...