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Abstract

In this study, the initiation of subsurface damage due to the impact of new and worn wheels on differently deformed crossing nose geometries is calculated using the Dang-Van criterion. Three crossings with different materials (manganese steel, chromium-bainitic steel, and tool steel) were cyclically loaded in an FE crossing model reported in a previous study to evaluate the run-in state of plastic deformation. The impacts of the wheels on the deformed crossings were then calculated by considering the behaviour of an elastic material. This parametric study showed the effects of different velocities, axle loads, and wheel types on the vertical contact forces, contact pressures, and Dang-Van damage parameters. Additionally, the ability of manganese steel crossings to withstand unfavorable load situations was observed by including plastic material behavior and considering material history, such as residual stresses and hardening.

Keywords

Simulation crossing subsurface damage finite elements plasticity wheel/rail contact contact forces contact pressures plastic adaption

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References

Dang Van K and Griveau B. On a new multiaxial fatigue limit criterion: theory and application. In: Brown MW and Miller KJ (eds), EGF3. London: Mechanical Engineering Publications, 1989, pp.476–496.

Wiedorn

Daves

Ossberger

et al.

Numerical assessment of materials used in railway crossings by predicting damage initiation – validation and application. submitted. Wear 2018; 414–415: 136–150.

Dang Van

Maitournam

Moumni

et al.

A comprehensive approach for modeling fatigue and fracture of rails. Eng Fract Mech 2009; 76: 2626–2636.

Ekberg

Kabo

Andersson

. An engineering model for prediction of rolling contact fatigue of railway wheels. Fat Frac Eng Mat Struct 2002; 25: 899–909.

Desimone

Bernasconi

Beretta

. On the application of Dang Van criterion to rolling contact fatigue. Wear 2006; 260: 567–572.

Ciavarella

Monno

. A comparison of multiaxial fatigue criteria as applied to rolling contact fatigue. Tribol Int 2010; 43: 2139–2144.

Wiest

Daves

Fischer

et al.

Deformation and damage of a crossing nose due to wheel passages: contact mechanics and wear of rail/wheel systems – CM2006. Wear 2008; 265: 1431–1438.

Pletz

Daves

Ossberger

. A wheel set/crossing model regarding impact, sliding and deformation – explicit finite element approach. Wear 2012; 294–295: 446–456.

Kassa

Andersson

Nielsen

JCO

. Simulation of dynamic interaction between train and railway turnout. Veh Syst Dyn 2006; 44: 247–258.

10.

Andersson

Abrahamsson

. Simulation of interaction between a train in general motion and a track. Veh Syst Dyn 2010; 38: 433–455.

11.

Skrypnyk R, Nielsen JCO, Ekh M and Pålsson BA. Metamodelling of wheel–rail normal contact in railway crossings with elasto-plastic material behaviour. Engineering with Computers 2018. DOI: 10.1007/s00366-018-0589-3.12.

12.

Wiedorn J, Daves W, Ossberger H, et al. A simplified dynamic finite element model for the impact of a wheel on a crossing: validation and parameter study. In: Proceedings of the Third International Conference on Railway Technology: research, development and maintenance (ed J Pombo), Cagliari, Sardinia, Italy, 2016. Stirlingshire, UK: Civil-Comp Press. DOI: 10.4203/ccp.110.116.

13.

Wiedorn

Daves

Ossberger

et al.

Simplified explicit finite element model for the impact of a wheel on a crossing – validation and parameter study. Tribol Int 2017; 111: 254–264.

14.

Wiedorn J, Daves W, Ossberger H, et al. Using stress-based damage models to describe subsurface damage in crossings. In: Paper presented at 11th International Heavy Haul Association conference 2017, Cape Town, South Africa, 2017.

15.

Khalid

Mutasher

Sahari

et al.

Bending fatigue behavior of hybrid aluminum/composite drive shafts. Mater Des 2007; 28: 329–334.

16.

Shimizu

Tsuchiya

Tosha

. Probabilistic Stress-Life (P-S-N) study on bearing steel using alternating torsion life test. Tribol Trans 2009; 52: 807–816.

17.

ASTM E739-10. Standard Practice for Statistical Analysis of Linear or Linearized Stress-Life (S-N) and Strain-Life (ɛ-N) Fatigue Data. West Conshohocken, PA: ASTM International, 2015. Available at: www.astm.org.

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Finite element model for predicting the initiation of subsurface damage in railway crossings—A parametric study

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