TY - JOUR
T1 - Numerical and experimental evaluation of the residual stress relaxation and the influence zone due to application of the crack compliance method
AU - Sandoval-Pineda, J. M.
AU - Urriolagoitia-Sosa, G.
AU - Urriolagoitia-Calderón, G.
AU - Hernndez-Gómez, L. H.
AU - García-Lira, J.
AU - Beltrn-Fernndez, J. A.
AU - Rodríguez-Martínez, R.
PY - 2009
Y1 - 2009
N2 - This paper presents the results concerning an evaluation of the crack compliance method. The research was focused on the relaxation caused by a cut induced to obtain the data required to calculate the residual stress field. The main objective in this research is to establish the optimum place to cut in a specimen that has suffered a failure and how extended is the zone of relaxed stresses. It has been recognized that a crack vanishes the beneficial or detrimental effects of the residual stress fields. This research has been performed in a numerical and experimental way, so results can be compared and FEM on this topic can be assessed.
AB - This paper presents the results concerning an evaluation of the crack compliance method. The research was focused on the relaxation caused by a cut induced to obtain the data required to calculate the residual stress field. The main objective in this research is to establish the optimum place to cut in a specimen that has suffered a failure and how extended is the zone of relaxed stresses. It has been recognized that a crack vanishes the beneficial or detrimental effects of the residual stress fields. This research has been performed in a numerical and experimental way, so results can be compared and FEM on this topic can be assessed.
UR - http://www.scopus.com/inward/record.url?scp=77957091315&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/181/1/012069
DO - 10.1088/1742-6596/181/1/012069
M3 - Artículo de la conferencia
AN - SCOPUS:77957091315
SN - 1742-6588
VL - 181
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012069
ER -