Using fracture mechanics for determining residual stress fields in diverse geometries Report as inadecuate




Using fracture mechanics for determining residual stress fields in diverse geometries - Download this document for free, or read online. Document in PDF available to download.

G. Urriolagoitia-Calderón ; B. Romero-Ángeles ; D. Torres-Franco ; L. H. Hernández-Gómez ; A. Molina-Ballinas ; C. R. Torres-San Miguel ; J. P. Campos-López ;Ingeniería e Investigación 2012, 32 3

Author: G. Urriolagoitia-Sosa

Source: http://www.redalyc.org/


Teaser



Ingeniería e Investigación ISSN: 0120-5609 revii_bog@unal.edu.co Universidad Nacional de Colombia Colombia Urriolagoitia-Sosa, G.; Urriolagoitia-Calderón, G.; Romero-Ángeles, B.; Torres-Franco, D.; HernándezGómez, L.
H.; Molina-Ballinas, A.; Torres-San Miguel, C.
R.; Campos-López, J.
P. Using fracture mechanics for determining residual stress fields in diverse geometries Ingeniería e Investigación, vol.
32, núm.
3, diciembre, 2012, pp.
19-26 Universidad Nacional de Colombia Bogotá, Colombia Available in: http:--www.redalyc.org-articulo.oa?id=64324939005 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative INGENIERÍA E INVESTIGACIÓN VOL.
32 No.
3, DECEMBER 2012 (19-26) Using fracture mechanics for determining residual stress fields in diverse geometries Aplicación de la mecánica de la fractura para determinar esfuerzos residuales en diversas geometrías G.
Urriolagoitia-Sosa1, G.
Urriolagoitia-Calderón2, B.
Romero-Ángeles3, D.
Torres-Franco4, L.
H.
Hernández-Gómez5, A.
Molina-Ballinas6, C.
R.
Torres-San Miguel7 and J.
P.
Campos-López8 ABSTRACT Component deterioration due to a crack is of the highest importance for the engineering community.
Fracture mechanics have mainly been used for studying and evaluating crack or defect nucleation and propagation.
This article presents a methodology based on inducing a crack (cut) into mechanical components to characterise an induced residual stress field.
This research work’s originality was aimed at highlighting fracture mechanics’ role in detecting possible component destruction by energetic analysis of crack propagation and evaluating service-life to be used as a technique for characterising the effect of prior loading history regarding a given material.
The technique ...





Related documents