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Miscellanea Views: 1,505 Downloads: 498 Vol. 11, No. 41 (2017) June 28, 2017 pp. Pages 260-268

Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates

F. Berto, M.R. Ayatollahi, S. Vantadori, A. Carpinteri

In stress analysis of cracked plates, alongside the stress intensity factor which quantifies the singular stress component perpendicular to the crack plane, the role played in crack growth by the constant term parallel to the crack plane…

10.3221/IGF-ESIS.41.35

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Miscellanea Views: 1,280 Downloads: 490 Vol. 9, No. 33 (2015) June 19, 2015 pp. pages 120-133

Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications

V. Veselý, J. Sobek, D. Tesa?, P. Frantík, T. Pail, S. Seitl

A quality of multi-parameter approximation of the stress and displacement fields around a crack tip in a non-brittle material test specimen is studied in the paper. The stress field approximation using Williams power series is intended to…

10.3221/IGF-ESIS.33.16

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SI: Crack Paths Views: 929 Downloads: 343 Vol. 13, No. 48 (2019) February 24, 2019 pp. 34-41

Crack propagation in a brittle DCB specimen assessed by means of the Williams’ power expansion

Lucie Malikova, Seyed Mohammad Javad Razavi, Filippo Berto

A double cantilever beam geometry has been chosen in order to investigate the importance of the higher-order terms of the Williams’ power expansion for the crack path estimation. The crack propagation has been tested experimentally on a…

10.3221/IGF-ESIS.48.05

Details: Crack propagation in a brittle DCB specimen assessed by means of the Williams’ power expansion PDF Visual Abstract

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SI: Failure Analysis of Materials and Structures Views: 913 Downloads: 852 Vol. 16, No. 61 (2022) June 19, 2022 pp. 530-544

Study of Structural Stability of a Concrete Gravity Dam Using a Reliability Approach

Mohamed Essaddik Kerkar, Mustapha Kamel Mihoubi

The safety of dams is a priority at the international level, based on a large amount of data from a dam-reservoir allows analysts to make optimization on its structural stability, the latter is based on the estimation of the probability of…

10.3221/IGF-ESIS.61.36

Details: Study of Structural Stability of a Concrete Gravity Dam Using a Reliability Approach PDF Visual Abstract

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SI: Characterisation of Crack Tip Fields Views: 968 Downloads: 363 Vol. 13, No. 49 (2019) May 24, 2019 pp. 53-64

Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution

Giovanni Meneghetti, Alberto Campagnolo, Filippo Berto

The present contribution reviews a recently proposed method to rapidly estimate the averaged SED at the tip of short as well as long cracks under in-plane I+II and long cracks under out-of-plane I+III mixed mode loadings. Short cracks are…

10.3221/IGF-ESIS.49.06

Details: Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution PDF Visual Abstract

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Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates

Multi-parameter approximation of stress field in a cracked specimen using purpose-built Java applications

Crack propagation in a brittle DCB specimen assessed by means of the Williams’ power expansion

Study of Structural Stability of a Concrete Gravity Dam Using a Reliability Approach

Averaged strain energy density estimated rapidly from the nodal stresses by FEM for cracks under mixed mode loadings including the T-stress contribution