Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Jos� Luiz de Fran�a Freire."'
Autor:
Giancarlo Luis G�mez Gonz�les, Juli�n Andr�s Ort�z Gonz�lez, Jaime Tupiass� Pinho de Castro, Jos� Luiz de Fran�a Freire.
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 74-81 (2019)
A stereo microscope coupled to a 3-D Digital Image Correlation system is used to measure strain ranges on the cyclic plastic zone ahead of a fatigue crack-tip. First, a very refined speckle pattern is applied on the surface of a disk-shaped compact t
Externí odkaz:
https://doaj.org/article/4f3a35b3efa445d5897600aba578074b
Autor:
Juli�n Andr�s Ortiz Gonz�lez, Jaime Tupiass� Pinho de Castro, Giancarlo Luis Gomez Gonz�les, Marco Antonio Meggiolaro, Jos� Luiz de Fran�a Freire
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 26-35 (2019)
Elber assumed that the actual driving force for fatigue crack growth (FCG) is the effective stress intensity factor ?Keff. To verify this hypothesis, both DC(T) and C(T) specimens are cut from a 6351-T6 Al alloy circular bar with two different thickn
Externí odkaz:
https://doaj.org/article/b3c2df990e4b4c0f815b04614f57df28