Results 91 to 100 of about 4,588 (232)
, 2018 In this paper a probabilistic-based method for fatigue maintenance optimization of steel bridge’s welded joints, combined with linear elastic fracture mechanics (LEFM), the structure reliability, and life cycle cost method(LCCM) is proposed.
Hongmei Tan, Dahan Chen, Yong Zeng
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Developments in the Built EnvironmentCement concrete pavements are continuously impacted by environment and vehicle loads, resulting in corner cracking, pockmarked surface and other distresses. It emerges a hot topic: reinforcement and repair.
Fei Liu +3 more
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Williams expansion-based approximation of the stress field in an Al 2024 body with a crack from optical measurements [PDF]
Fracture and Structural Integrity, 2017 A study on the approximation of the stress field in the vicinity of crack tip in a compact tension specimen made from Al 2024-T351 is presented. Crack tip stress tensor components are expressed using the linear elastic fracture mechanics (LEFM) theory in
S. Seitl +4 more
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, 2017 This paper investigates the study of crack propagation on single lap joint (SLJ) using cohesive zone modeling (CZM) for aerospace applications. To carry out the above task, linear elastic fracture mechanics (LEFM) approach using finite element methods ...
Karuppannan, D. +7 more
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The influence of the shape of a saw-cut notch in quasi-brittle 3PB specimens on the critical applied force [PDF]
Applied and Computational Mechanics, 2008 Values of fracture parameters of quasi-brittle building materials are usually determined from results of tests performed on notched testing specimens. The contribution deals with the influence of various shapes of tips of notches prepared by a diamond ...
Seitl S. +3 more
doaj
How frictional slip evolves. [PDF]
Nat Commun, 2023 Shi S, Wang M, Poles Y, Fineberg J.
europepmc +1 more source
, 2014 In this paper the buckling delamination of a coating on a flat substrate in form of a straightsided blister with special attention paid to the influence of elastic characteristics of the substrate is considered. Conditions for the buckling initiation are
Nikolić, R. R. +3 more
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Análise de sensibilidade topológica aplicada ao modelo de dano de Francfort-Marigo [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013.O conceito de análise de sensibilidade topológica foi formalmente introduzido em 1999, e por isto é
Farias, Jan-Michel Colombo
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, 2012 In this paper the delamination of coating subjected to compressive stress on a cylindrical substrate is considered. This problem is particularly interesting in oxide coatings on wire elements exposed to extreme temperatures and in ceramic coatings on ...
Nikolic, Ruzica, Djokovic, Jelena
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Comparison of FE-based DVC and Integrated DVC for LEFM parameter calibration
International audienceIn the present work, the mechanical response of a 3D printed CT specimen made of Polycarbonate was studied when subjected to an opening loading.
Hild, François +2 more
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