Add to ORKGThe procedure for analysing rolling contact fatigue crack initiation and fatigue life prediction of the railway turnout crossing is developed. A three-dimensional finite element (FE) model is used to obtain stress and strain results, considering the dynamic effects of wheel-crossing rolling contact. Material model accounting for elastic- plastic isotropic and kinematic hardening effects is adopted. The results from FE analysis are combined with J-S fatigue model that is based on critical plane approach, and fatigue crack initiation life is predicted according to different positions on the crossing. The most critical position on the crossing is found and number of cycles to crack initiation is predicted
Higher train speeds and increased axle loads have led to larger forces acting on the railway wheels....
The objective of this paper is to investigate geometric and material parameters that affect the inte...
The procedure for analyzing turnout crossing performance is developed in this paper. The experimenta...
The procedure for analysing rolling contact fatigue crack initiation and fatigue life prediction of ...
The current study introduced a numerical procedure to study fatigue crack initiation life in railhea...
The article deals with wheel-rail contact analysis at railway turnout using a finite element modelli...
Increased traffic density and the heavier axle loads of modern trains have led to severe problems wi...
Abstract A three-dimensional elastic-plastic finite element analysis (FEA) is carried out to estimat...
In the present paper, a numerical procedure for surface crack initiation analysis based on the criti...
The rail transit system is widely used for freight and passenger transportation. Due to the fact tha...
The substantial similarity of fatigue mechanism in a new test rig for rolling contact fatigue (RCF) ...
Railway turnouts are important components of railway infrastructure as they provide flexibility and ...
International audienceA comprehensive approach is developed for studying the fatigue phenomena (crac...
Various kinds of defects are induced by rolling contact on the rail track: kidney‐shaped cracking, s...
Higher train speeds and increased axle loads have led to larger forces acting on the railway wheels....
The objective of this paper is to investigate geometric and material parameters that affect the inte...
The procedure for analyzing turnout crossing performance is developed in this paper. The experimenta...
The procedure for analysing rolling contact fatigue crack initiation and fatigue life prediction of ...
The current study introduced a numerical procedure to study fatigue crack initiation life in railhea...
The article deals with wheel-rail contact analysis at railway turnout using a finite element modelli...
Increased traffic density and the heavier axle loads of modern trains have led to severe problems wi...
Abstract A three-dimensional elastic-plastic finite element analysis (FEA) is carried out to estimat...
In the present paper, a numerical procedure for surface crack initiation analysis based on the criti...
The rail transit system is widely used for freight and passenger transportation. Due to the fact tha...
The substantial similarity of fatigue mechanism in a new test rig for rolling contact fatigue (RCF) ...
Railway turnouts are important components of railway infrastructure as they provide flexibility and ...
International audienceA comprehensive approach is developed for studying the fatigue phenomena (crac...
Various kinds of defects are induced by rolling contact on the rail track: kidney‐shaped cracking, s...
Higher train speeds and increased axle loads have led to larger forces acting on the railway wheels....
The objective of this paper is to investigate geometric and material parameters that affect the inte...
The procedure for analyzing turnout crossing performance is developed in this paper. The experimenta...