Synonyms were used for: railway
Search without synonyms: title: railway crack and structures

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    Probabilistic Modelling of Fatigue Crack Growth in Railway Axle

    Yasniy, O. / Pyndus, Y. / Sorochak, A. et al. | Tema Archive | 2010
    Main laws of influence of stress ratio on fatigue crack growth rate in the material of railway axles of locomotives were revealed and ...

    Effect of Press Fit Conditions on Crack Propagation Behaviour in Railway Axles

    Varfolomeev, I. / Ivanov, D. / Luke, M. | Tema Archive | 2010
    by varying the allowance for interference and the friction coefficient. Fatigue crack growth analyses are then carried out for stress states ...

    A methodology for assessing fatigue crack growth reliability of railroad tank cars

    Zhao, Wei / Sutton, Michael A. / Pena, Jose | Tema Archive | 2004
    A methodology for assessing structural reliability of railroad tank cars undergoing fatigue crack growth is being developed. A three-degree ...
    Keywords: Eisenbahn

    Failure and damage tolerance aspects of railway components

    Zerbst, Uwe / Beretta, Stefano | Tema Archive | 2011
    Railway structures such as rails and axles are safety relevant components since any failure includes the risk of catastrophic derailment ...
    Keywords: Schiene (Eisenbahn)

    An investigation on rotatory bending fretting fatigue damage of railway axles

    Song, C. / Shen, M.X. / Lin, X.F. et al. | Tema Archive | 2014
    In this paper, the rotatory bending fretting fatigue damage analysis of railway axle and simulation tests of small-scale wheel set have ...

    Comparative assessment of fatigue and fracture behaviour of cast and forged railway wheels

    Tarafder, Star / Sivaprasad, S. / Ranganath, V.R. | Tema Archive | 2007
    A comparative evaluation of fatigue and fracture behaviour of commercially produced cast and forged rail wheels has been made using ...

    Interaction between cracks and microstructure in three dimensions for rolling contact fatigue in railway rails

    Schilke, M. / Larijani, N. / Perssoni, C. | Tema Archive | 2014
    situation and original microstructure (rail grade). Once the plastic deformation is the present, cracks follow the path of the weakest crack ...

    Structural reliability analysis of railroad tank cars subjected to fatigue and corrosion

    Zhao, Wei / Sutton, Michael A. | Tema Archive | 2005
    Reliability analysis of tank car structures undergoing fatigue crack growth and general corrosion (tank wall thinning) is illustrated to ...
    Keywords: Eisenbahn

    Crack propagation and fracture in contacting bodies

    Orringer, O. | Tema Archive | 1996
    crack behavior in some contacting bodies (railroad rail and wheels). Computational methods in solid mechanics provide the basis for quantitative ...

    Fracture mechanics assessment of railway axles based on experimental and computational investigations

    Luke, M. / Varfolomeyev, I. / Lütkepohl, K. et al. | Tema Archive | 2009
    used axle steel 25CrMo4 (A4T) and the high strength steel 34CrNiMo6. Fatigue crack growth parameters are experimentally determined both in the ...

    Effect of a large asymmetrical wheel burden on flexural response and failure of railway concrete sleepers in track systems

    Kaewunruen, Sakdirat / Remennikov, Alex M. | Tema Archive | 2008
    could be treated as a quasi-static load whereas it is later employed in flexural response and failure analysis of railway structures, according ...

    Enhanced assessment of the remaining service life of a steel railway bridge

    Leander, John / Andersson, Andreas / Karoumi, Raid | Tema Archive | 2009
    on the results of the instrumentation and monitoring program: The monitoring program gives reliable and adequate results for bridge ...
    Keywords: Eisenbahn

    Contact stress and residual stress in the nose rail of a high manganese steel crossing due to wheel contact loading

    Xiao, J.H. / Zhang, F.C. / Qian, L.H. | Tema Archive | 2014
    Fatigue failure of a high manganese steel crossing is related to its internal crack initiation and growth, which is affected significantly ...
    Keywords: Schiene (Eisenbahn)

    Weight functions, CTOD, and related solutions for cracks at notches

    Jones, R. / Peng, D. / Pitt, S. et al. | Tema Archive | 2004
    arbitrary loading. In aerospace the problem of ageing structures, and the increased use of fatigue life extension techniques, has focused attention ...
    Keywords: COD (Crack Opening Displacement) , Eisenbahn , CTOD (crack tip opening displacement)

    On propagation of short rolling contact fatigue cracks

    Ringsberg, J.W. / Bergkvist, A. | Tema Archive | 2003
    Recent accidents involving railway rails have aroused demand for improved and more efficient rail maintenance strategies to reduce the risk ...

    Mainaining and extending the lifespan of steel bridges in Japan

    Miki, C. | Tema Archive | 2003
    cracks and examine possible retrofit methods. FEM analysis and field measurments were conducted to explain the mechanism of fatigue crack ...
    Keywords: Eisenbahn

    Investigations on different fatigue design concepts using the example of a welded crossbeam connection from the underframe of a steel railcar body

    Vogt, Martin / Dilger, Klaus / Kassner, Manfred | Tema Archive | 2011
    been examined on the basis of different arc welded and cyclic loaded steel structures, taken from the railway sector. In detail, this is a ...

    Probabilistischer Nachweis der Wirksamkeit von Massnahmen gegen fruehe Trennrisse in massigen Betonbauteilen

    Krauß, Matias | Tema Archive | 2004
    In order to ensure a desired service lifetime and function (tightness) of a massive concrete structure, it is of great importance to avoid ...
    Keywords: Eisenbahn

    An energy based multiaxial fatigue life calculation method taking into account the stress-strain gradient effect

    Benabes, J. / Saintier, N. / Palin-Luc, T. et al. | Tema Archive | 2006
    In the railway industry, the wheel shape is more and more complex in order to reduce vibrations (holes for dampers or break disk fastener ...