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Listar por palabra clave "Crack paths"

Mostrando ítems 1-4 de 4

Analysis of the effect of out-of-phase biaxial fatigue loads on crack paths in cruciform specimens using XFEM

Infante, Diego; Qian, Guian; Miguélez, María Henar; Giner Maravilla, Eugenio (Elsevier, 2019-06)

[EN] In the present research work, a numerical crack growth analysis using linear elastic fracture mechanics is carried out paying attention to the crack paths that grow in the central part of cruciform specimens under ...
Critical analysis of the suitability of crack propagation direction criteria for 2D cylindrical plain fretting contact

Llavori, I.; Giner Maravilla, Eugenio; Zabala, A.; Infante, Diego; Aginagalde, A.; Rodríguez-Flórez, N.; Gómez, X. (Elsevier, 2019-06-01)

[EN] In this work the suitability of the criterion of maximum effective amplitude of the normal stress (Delta sigma(n,eff))(max) and the criterion of minimum shear stress range (Delta tau)(min) for 2D cylindrical plain ...
Direction of crack propagation in a complete contact fretting-fatigue problem

Giner Maravilla, Eugenio; Sabsabi, Mohamad; Ródenas García, Juan José; Fuenmayor Fernández, Francisco Javier (Elsevier, 2014-01)

In this work, the orientation and propagation of a crack in a fretting fatigue problem is analyzed numerically and correlated experimentally. The analysis is performed using a 2D model of a complete-contact fretting problem, ...
The minimum shear stress range criterion and its application to crack orientation prediction in incomplete contact fretting problems

Infante, Diego; Llavori, I.; Zabala, A.; Giner Maravilla, Eugenio (Elsevier, 2019-12)

[EN] A proper prediction of crack paths is required when assessing accurately the fatigue crack propagation life. Recently, some authors have pointed out that the criterion of minimum shear stress range leads to inconsistent ...

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Listar por palabra clave "Crack paths"

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Listar por palabra clave "Crack paths"