1–20 von 167 Ergebnissen
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    Enhancing safety, environment and economy through research : 6th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Gothenburg, Sweden, June 10 - 13, 2003; CM 2003; proceedings / Chalmers; CHARMEC. [Ed.: Anders Ekberg .̤], Proceedings ; [1]

    International Conference on Contact Mechanics and Wear of Rail Wheel Systems / Chalmers tekniska högskola / Competence Center in Railway Mechanics | TIBKAT | 2003
    Verlag: CHARMEC, Chalmers University of Technology , Gothenburg, Sweden
    Schlagwörter: Kontaktmechanik

    Enhancing safety, environment and economy through research : 6th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Gothenburg, Sweden, June 10 - 13, 2003; CM 2003; proceedings / Chalmers; CHARMEC. [Ed.: Anders Ekberg .̤], Proceedings ; [1]

    International Conference on Contact Mechanics and Wear of Rail Wheel Systems / Chalmers tekniska högskola / Competence Center in Railway Mechanics | TIBKAT | 2003
    Verlag: CHARMEC, Chalmers University of Technology , Gothenburg, Sweden
    Schlagwörter: Kontaktmechanik

    Enhancing safety, environment and economy through research : 6th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Gothenburg, Sweden, June 10 - 13, 2003; CM 2003; proceedings / Chalmers; CHARMEC. [Ed.: Anders Ekberg .̤], Proceedings appendix ; [2]

    International Conference on Contact Mechanics and Wear of Rail Wheel Systems / Chalmers tekniska högskola / Competence Center in Railway Mechanics | TIBKAT | 2003
    Verlag: CHARMEC, Chalmers University of Technology , Gothenburg, Sweden
    Schlagwörter: Kontaktmechanik

    Enhancing safety, environment and economy through research : 6th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Gothenburg, Sweden, June 10 - 13, 2003; CM 2003; proceedings / Chalmers; CHARMEC. [Ed.: Anders Ekberg .̤], Proceedings appendix ; [2]

    International Conference on Contact Mechanics and Wear of Rail Wheel Systems / Chalmers tekniska högskola / Competence Center in Railway Mechanics | TIBKAT | 2003
    Verlag: CHARMEC, Chalmers University of Technology , Gothenburg, Sweden
    Schlagwörter: Kontaktmechanik

    Development of surface topography for the rail-wheel contact

    Schargott, M. / Popov, V.L. / Dmitriev, A.I. et al. | Tema Archiv | 2008
    We investigate the development of surface topography of two solids in a high-pressure frictional contact, like the rail-wheel contact. The ...
    Schlagwörter: Rad-Schiene-Kontakt

    The effects of top of rail friction modifier on wear and rolling contact fatigue: Full-scale rail-wheel test rig evaluation, analysis and modelling

    Eadie, Donald T. / Elvidge, Dave / Oldknow, Kevin et al. | Tema Archiv | 2008
    The effect of thin film friction modifier (FM) technology on the development of rolling contact fatigue (RCF) and wear are evaluated on a ...

    Relating contact temperature and wear transitions in a wheel-rail contact

    Sundh, Jon / Olofsson, Ulf | Tema Archiv | 2011
    conditions corresponding to those of a wheel flange-gauge corner contact. Prior studies discussed wear in terms of contact pressure, amount and type ...

    Wear impact on rolling contact fatigue crack growth in rails

    Brouzoulis, Jim | Tema Archiv | 2014
    Wear and rolling contact fatigue of rails are a major problem for the railway industry and it is of great importance to develop models for ...

    Prediction model for wheel profile wear and rolling contact fatigue

    Dirks, B. / Enblom, R. | Tema Archiv | 2011
    A lifetime prediction tool for railway wheels and rails should be able to predict both wear and rolling contact fatigue (RCF), which are ...

    Impact of non-elliptic contact modelling in wheel wear simulation

    Enblom, Roger / Berg, Mats | Tema Archiv | 2008
    application-dependent calibration, the focus of this investigation is the influence of non-elliptic contact models on the wheel wear rate and profile ...

    High strength rail steels - The importance of material properties in contact mechanics problems

    Pointner, Peter | Tema Archiv | 2008
    The importance of material properties for solving rolling contact fatigue (RCF) - contact mechanics problems is shown. In addition to ...
    Schlagwörter: Rad-Schiene-Kontakt

    Rolling contact and adhesive wear of bainitic and pearlitic steels in low load regime

    Zapata, D. / Jaramillo, J. / Toro, A. | Tema Archiv | 2011
    Serious problems have been observed in railroad systems as a consequence of uncontrolled wear, which is considered a key factor regarding ...

    Analysis of wear debris in rolling contact fatigue cracks of pearlitic railway wheels

    Cvetkovski, K. / Ahlström, J. / Norell, M. et al. | Tema Archiv | 2014
    branching along the main crack paths and a discontinuous sheared layer of wear debris and metallic flakes within them. Analyses of the wear debris ...

    Design of railway wheel profile taking into account rolling contact fatigue and wear

    Shevtsov, I.Y. / Markine, V.L. / Esveld, C. | Tema Archiv | 2008
    criterion accounts for stability of a wheelset, minimum wear and contact stresses of wheels and rails as well as safety requirements. Using the ...

    RCF and wear in theory and practice - The influence of rail grade on wear and RCF

    Stock, R. / Pippan, R. | Tema Archiv | 2011
    This paper investigates the wear and RCF behaviour of several pearlitic and bainitic rail steels on a full scale test rig at Voestalpine ...

    A laboratory investigation on the influence of the particle size and slip during sanding on the adhesion and wear in the wheel-rail contact

    Arias-Cuevas, Oscar / Li, Zili / Lewis, Roger | Tema Archiv | 2011
    the adhesion and wear obtained during railway sanding is presented. The wheel-rail contact has been simulated by means of a twin-disk roller ...

    Wear and rolling contact fatigue in bainitic steel microstructures

    Kristan, J. / Sawley, K. / Canadinc, D. et al. | Tema Archiv | 2003
    contact fatigue cracks and spalls than did head-hardened pearlitic steel. The causes of this apparent superiority in RCF performance are not ...

    Comparison of non-elliptic contact models: Towards fast and accurate modelling of wheel–rail contact

    Sichani, Matin S. / Enblom, Roger / Berg, Mats | Tema Archiv | 2014
    in the literature. This is considered as the first step to develop a fast and accurate non-elliptic contact model that can be used on-line ...
    Schlagwörter: Rad-Schiene-Kontakt

    Multi-scale finite element model to describe wear and rolling contact fatigue in the wheel-rail test rig

    Pletz, Martin / Daves, Werner / Yao, Weiping et al. | Tema Archiv | 2012
    ) models is developed and local phenomena such as wear and crack propagation are investigated. This method is illustrated for the case of a test ...
    Schlagwörter: Rad-Schiene-Kontakt

    Rolling contact fatigue and wear behaviour of the infrastar two-material rail

    Franklin, F.J. / Weeda, G.J. / Kapoor, A. et al. | Tema Archiv | 2003
    project InfraStar is on improving the durability and lifetime of the rail along stretches af track with narrow and moderate radius curve, high ...