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Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50. / Guetard, G.; Toda-Caraballo, I.; Rivera-Díaz-Del-Castillo, P. E.J.
In: International Journal of Fatigue, Vol. 91, No. 1, 01.10.2016, p. 59-67.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Guetard, G, Toda-Caraballo, I & Rivera-Díaz-Del-Castillo, PEJ 2016, 'Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50', International Journal of Fatigue, vol. 91, no. 1, pp. 59-67. https://doi.org/10.1016/j.ijfatigue.2016.05.026

APA

Guetard, G., Toda-Caraballo, I., & Rivera-Díaz-Del-Castillo, P. E. J. (2016). Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50. International Journal of Fatigue, 91(1), 59-67. https://doi.org/10.1016/j.ijfatigue.2016.05.026

Vancouver

Guetard G, Toda-Caraballo I, Rivera-Díaz-Del-Castillo PEJ. Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50. International Journal of Fatigue. 2016 Oct 1;91(1):59-67. Epub 2016 May 24. doi: 10.1016/j.ijfatigue.2016.05.026

Author

Guetard, G. ; Toda-Caraballo, I. ; Rivera-Díaz-Del-Castillo, P. E.J. / Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50. In: International Journal of Fatigue. 2016 ; Vol. 91, No. 1. pp. 59-67.

Bibtex

@article{80272aedaa0d4a2fa477783cda93c9e5,
title = "Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50",
abstract = "The presence of stress raisers in bearing steels is known to be highly detrimental to rolling contact fatigue performance. In VIM-VAR (vacuum induction melted-vacuum arc remelted) M50, primary carbides inherited from the solidification stage can develop damage in the form of butterflies, possibly leading to failure by spalling. A ball-on-rod rolling contact fatigue test rig was used to induce damage under different loading conditions. The butterfly distribution as well as the spatial variation of number, size, and orientation relative to the racetrack surface was investigated. The effect of the load on the butterfly formation is also detailed. Finally, the nucleation and growth of butterflies was observed throughout a series of tests suspended after different number of stress cycles. The trends unveiled in this paper could highly benefit the development and validation of models aiming at predicting the effect of stress raisers on the performance of materials subjected to rolling contact fatigue.",
keywords = "Carbide, Crack nucleation, Fatigue crack growth, Rolling contact fatigue, Steel",
author = "G. Guetard and I. Toda-Caraballo and Rivera-D{\'i}az-Del-Castillo, {P. E.J.}",
year = "2016",
month = oct,
day = "1",
doi = "10.1016/j.ijfatigue.2016.05.026",
language = "English",
volume = "91",
pages = "59--67",
journal = "International Journal of Fatigue",
issn = "0142-1123",
publisher = "Elsevier Ltd",
number = "1",

}

RIS

TY - JOUR

T1 - Damage evolution around primary carbides under rolling contact fatigue in VIM-VAR M50

AU - Guetard, G.

AU - Toda-Caraballo, I.

AU - Rivera-Díaz-Del-Castillo, P. E.J.

PY - 2016/10/1

Y1 - 2016/10/1

N2 - The presence of stress raisers in bearing steels is known to be highly detrimental to rolling contact fatigue performance. In VIM-VAR (vacuum induction melted-vacuum arc remelted) M50, primary carbides inherited from the solidification stage can develop damage in the form of butterflies, possibly leading to failure by spalling. A ball-on-rod rolling contact fatigue test rig was used to induce damage under different loading conditions. The butterfly distribution as well as the spatial variation of number, size, and orientation relative to the racetrack surface was investigated. The effect of the load on the butterfly formation is also detailed. Finally, the nucleation and growth of butterflies was observed throughout a series of tests suspended after different number of stress cycles. The trends unveiled in this paper could highly benefit the development and validation of models aiming at predicting the effect of stress raisers on the performance of materials subjected to rolling contact fatigue.

AB - The presence of stress raisers in bearing steels is known to be highly detrimental to rolling contact fatigue performance. In VIM-VAR (vacuum induction melted-vacuum arc remelted) M50, primary carbides inherited from the solidification stage can develop damage in the form of butterflies, possibly leading to failure by spalling. A ball-on-rod rolling contact fatigue test rig was used to induce damage under different loading conditions. The butterfly distribution as well as the spatial variation of number, size, and orientation relative to the racetrack surface was investigated. The effect of the load on the butterfly formation is also detailed. Finally, the nucleation and growth of butterflies was observed throughout a series of tests suspended after different number of stress cycles. The trends unveiled in this paper could highly benefit the development and validation of models aiming at predicting the effect of stress raisers on the performance of materials subjected to rolling contact fatigue.

KW - Carbide

KW - Crack nucleation

KW - Fatigue crack growth

KW - Rolling contact fatigue

KW - Steel

U2 - 10.1016/j.ijfatigue.2016.05.026

DO - 10.1016/j.ijfatigue.2016.05.026

M3 - Journal article

AN - SCOPUS:84971265445

VL - 91

SP - 59

EP - 67

JO - International Journal of Fatigue

JF - International Journal of Fatigue

SN - 0142-1123

IS - 1

ER -