Determinación de coeficientes que influyen sobre el límite de resistencia a la fatiga. Diseño del software Fatiga 1.0 // Template for the mechanical engineering magazine.

Authors

  • P. Almaguer-Zaldivar Departamento de Mecánica Aplicada. Facultad de Ingeniería Universidad de Holguín. Holguín. Cuba.
  • H. Santiago-Cuenca Departamento de Mecánica Aplicada. Facultad de Ingeniería Universidad de Holguín. Holguín. Cuba.
  • L. Pérez-Vallejo Departamento de Ingeniería Industrial. Facultad de Ingeniería Industrial Universidad de Holguín. Holguín. Cuba.

Abstract

En este trabajo se realiza un análisis sobre el fenómeno de la fatiga en elementos de máquinas y
estructurales. En el mismo se muestran las gráficas s - N y smedia - sa para un acero para estructuras
CT4. Se analizan coeficientes que influyen sobre el límite de resistencia a la fatiga y la manera de
determinarlos, tanto gráfica como analíticamente y por último se exponen las características
generales del software Fatiga 1.0, diseñado y elaborado para la comprobación a la fatiga de árboles
y ejes.


Palabras claves: resistencia de materiales, fatiga, curvas s - N, software Fatiga 1.0.

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Abstract
In this work is carried out an analysis about the phenomenon of the fatigue in elements of
machines and structurals. The graphs s - N and smedia - sa are shown for a steel for structures CT4.
Are exposed coefficients that have influence on the limit to the fatigue and the way of determining
them, so much graphic as analytically and lastly, are exposed the general characteristics of the
software Fatigue 1.0, designed and elaborated for the fatigue´s calculus of shafts and axles..


Key words: Strength of materials, fatigue, curves S – N, software Fatiga 1.0

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How to Cite

1.
Almaguer-Zaldivar P, Santiago-Cuenca H, Pérez-Vallejo L. Determinación de coeficientes que influyen sobre el límite de resistencia a la fatiga. Diseño del software Fatiga 1.0 // Template for the mechanical engineering magazine. Ing. Mec. [Internet]. 2009 Sep. 1 [cited 2025 Sep. 13];12(3):75-8. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/81

Issue

Vol. 12 No. 3 (2009): september-december

Section

Original article

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