A Computational Model for Bending Fatigue Analyses of Sintered Gears

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GLODEŽ, Srečko ;ŠORI, Marko ;VERLAK, Tomaž .
A Computational Model for Bending Fatigue Analyses of Sintered Gears. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 60, n.10, p. 649-655, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/a-computational-model-for-bending-fatigue-analyses-of-sintered-gears/>. Date accessed: 29 sep. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2014.1791.
Glodež, S., Šori, M., & Verlak, T.
(2014).
A Computational Model for Bending Fatigue Analyses of Sintered Gears.
Strojniški vestnik - Journal of Mechanical Engineering, 60(10), 649-655.
doi:http://dx.doi.org/10.5545/sv-jme.2014.1791
@article{sv-jmesv-jme.2014.1791,
	author = {Srečko  Glodež and Marko  Šori and Tomaž  Verlak},
	title = {A Computational Model for Bending Fatigue Analyses of Sintered Gears},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {60},
	number = {10},
	year = {2014},
	keywords = {Sintered gears; fatigue; stress life approach; numerical modelling; experiments},
	abstract = {A computational model for determination of the fatigue life of sintered gears in regard to bending fatigue in a gear tooth root is presented. The proposed model is based on the stress-life approach in which the multi-axial state of stress, the mean stress effect, the influence of surface roughness, and the notch effect are studied when determining the fatigue life of a treated gear pair. The required material parameters (the fatigue strength coefficient σf' and the fatigue strength exponent b) are determined experimentally on a uni-axial tension/compression test machine with a load ratio of R = 0. Here, the influence of additional thermal treatment (after sintering) on the fatigue strength is studied. The model is used for the determination of the fatigue life of real spur gear made from a Höganäs Distaloy AB powder mixture, while the stress field in a gear tooth root is determined numerically using the FEM method.},
	issn = {0039-2480},	pages = {649-655},	doi = {10.5545/sv-jme.2014.1791},
	url = {https://www.sv-jme.eu/sl/article/a-computational-model-for-bending-fatigue-analyses-of-sintered-gears/}
}
Glodež, S.,Šori, M.,Verlak, T.
2014 June 60. A Computational Model for Bending Fatigue Analyses of Sintered Gears. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 60:10
%A Glodež, Srečko 
%A Šori, Marko 
%A Verlak, Tomaž 
%D 2014
%T A Computational Model for Bending Fatigue Analyses of Sintered Gears
%B 2014
%9 Sintered gears; fatigue; stress life approach; numerical modelling; experiments
%! A Computational Model for Bending Fatigue Analyses of Sintered Gears
%K Sintered gears; fatigue; stress life approach; numerical modelling; experiments
%X A computational model for determination of the fatigue life of sintered gears in regard to bending fatigue in a gear tooth root is presented. The proposed model is based on the stress-life approach in which the multi-axial state of stress, the mean stress effect, the influence of surface roughness, and the notch effect are studied when determining the fatigue life of a treated gear pair. The required material parameters (the fatigue strength coefficient σf' and the fatigue strength exponent b) are determined experimentally on a uni-axial tension/compression test machine with a load ratio of R = 0. Here, the influence of additional thermal treatment (after sintering) on the fatigue strength is studied. The model is used for the determination of the fatigue life of real spur gear made from a Höganäs Distaloy AB powder mixture, while the stress field in a gear tooth root is determined numerically using the FEM method.
%U https://www.sv-jme.eu/sl/article/a-computational-model-for-bending-fatigue-analyses-of-sintered-gears/
%0 Journal Article
%R 10.5545/sv-jme.2014.1791
%& 649
%P 7
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 60
%N 10
%@ 0039-2480
%8 2018-06-28
%7 2018-06-28
Glodež, Srečko, Marko  Šori, & Tomaž  Verlak.
"A Computational Model for Bending Fatigue Analyses of Sintered Gears." Strojniški vestnik - Journal of Mechanical Engineering [Online], 60.10 (2014): 649-655. Web.  29 Sep. 2021
TY  - JOUR
AU  - Glodež, Srečko 
AU  - Šori, Marko 
AU  - Verlak, Tomaž 
PY  - 2014
TI  - A Computational Model for Bending Fatigue Analyses of Sintered Gears
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2014.1791
KW  - Sintered gears; fatigue; stress life approach; numerical modelling; experiments
N2  - A computational model for determination of the fatigue life of sintered gears in regard to bending fatigue in a gear tooth root is presented. The proposed model is based on the stress-life approach in which the multi-axial state of stress, the mean stress effect, the influence of surface roughness, and the notch effect are studied when determining the fatigue life of a treated gear pair. The required material parameters (the fatigue strength coefficient σf' and the fatigue strength exponent b) are determined experimentally on a uni-axial tension/compression test machine with a load ratio of R = 0. Here, the influence of additional thermal treatment (after sintering) on the fatigue strength is studied. The model is used for the determination of the fatigue life of real spur gear made from a Höganäs Distaloy AB powder mixture, while the stress field in a gear tooth root is determined numerically using the FEM method.
UR  - https://www.sv-jme.eu/sl/article/a-computational-model-for-bending-fatigue-analyses-of-sintered-gears/
@article{{sv-jme}{sv-jme.2014.1791},
	author = {Glodež, S., Šori, M., Verlak, T.},
	title = {A Computational Model for Bending Fatigue Analyses of Sintered Gears},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {60},
	number = {10},
	year = {2014},
	doi = {10.5545/sv-jme.2014.1791},
	url = {https://www.sv-jme.eu/sl/article/a-computational-model-for-bending-fatigue-analyses-of-sintered-gears/}
}
TY  - JOUR
AU  - Glodež, Srečko 
AU  - Šori, Marko 
AU  - Verlak, Tomaž 
PY  - 2018/06/28
TI  - A Computational Model for Bending Fatigue Analyses of Sintered Gears
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 60, No 10 (2014): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2014.1791
KW  - Sintered gears, fatigue, stress life approach, numerical modelling, experiments
N2  - A computational model for determination of the fatigue life of sintered gears in regard to bending fatigue in a gear tooth root is presented. The proposed model is based on the stress-life approach in which the multi-axial state of stress, the mean stress effect, the influence of surface roughness, and the notch effect are studied when determining the fatigue life of a treated gear pair. The required material parameters (the fatigue strength coefficient σf' and the fatigue strength exponent b) are determined experimentally on a uni-axial tension/compression test machine with a load ratio of R = 0. Here, the influence of additional thermal treatment (after sintering) on the fatigue strength is studied. The model is used for the determination of the fatigue life of real spur gear made from a Höganäs Distaloy AB powder mixture, while the stress field in a gear tooth root is determined numerically using the FEM method.
UR  - https://www.sv-jme.eu/sl/article/a-computational-model-for-bending-fatigue-analyses-of-sintered-gears/
Glodež, Srečko, Šori, Marko, AND Verlak, Tomaž.
"A Computational Model for Bending Fatigue Analyses of Sintered Gears" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 60 Number 10 (28 June 2018)

Avtorji

Inštitucije

  • University of Maribor, Faculty of Mechanical Engineering, Slovenia 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 60(2014)10, 649-655

https://doi.org/10.5545/sv-jme.2014.1791

A computational model for determination of the fatigue life of sintered gears in regard to bending fatigue in a gear tooth root is presented. The proposed model is based on the stress-life approach in which the multi-axial state of stress, the mean stress effect, the influence of surface roughness, and the notch effect are studied when determining the fatigue life of a treated gear pair. The required material parameters (the fatigue strength coefficient σf' and the fatigue strength exponent b) are determined experimentally on a uni-axial tension/compression test machine with a load ratio of R = 0. Here, the influence of additional thermal treatment (after sintering) on the fatigue strength is studied. The model is used for the determination of the fatigue life of real spur gear made from a Höganäs Distaloy AB powder mixture, while the stress field in a gear tooth root is determined numerically using the FEM method.

Sintered gears; fatigue; stress life approach; numerical modelling; experiments