Results 51 to 60 of about 66,811 (159)
Fracture properties of dolomite and prediction of fracture toughness based on BP-ANN
Scientific ReportsIn this study, based on the digital image correlation technique, three-point bending tests were conducted on dolomite semi-circular bending (SCB) specimens, and the fracture properties of the SCB specimens, including crack opening displacement, apparent ...
Yu Guo +4 more
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Determination of Mode I Fracture Toughness of Cortical Human Bone using the DCB Test [PDF]
, 2015 The fracture behaviour of human cortical bone was analysed considering a miniaturized version of theDouble Cantilever Beam (DCB) test. A specific data reduction scheme based on crack equivalentconcept was used to obtain the resistance curves.
F. A. M. Pereira +8 more
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An embedded FE model for modelling reinforced concrete slabs in fire [PDF]
, 2008 This is the post-print version of the final paper published in Engineering Structures. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting,
Areias +21 more
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Elevated temperature crack growth [PDF]
Alloy 718 crack growth experiments were conducted to assess the ability of the selected path-independent (P-I) integrals to describe the elevated temperature crack growth behavior.
Kim, K. S., Vanstone, R. H.
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Nihon Kikai Gakkai ronbunshuA method for predicting the propagation life of a crack initiated on the surface of a 7075 aluminum alloy under nonproportional loading was proposed using the modified Paris law.
Yuichi ONO, Kaito WATANABE, Nao KANEKO
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Budownictwo i Architektura, 2007 The analysis of concrete behaviour taking into account fracture mechanics method makes it possible to describe the origin and development of the damages occurring in it, which is impossible in case of using global strength characteristics of composite ...
Grzegorz Golewski
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Establishing the fiber bridging law by an inverse analysis approach [PDF]
, 2016 A method for establishing the relationship between stress and crack face opening for steel fiber–reinforced concrete (SFRC) beams under three-point loading was proposed using inverse analysis.
Karadelis, John N., Lin, Y.
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Stress analysis and stress intensity factors for finite geometry solids containing rectangular surface cracks [PDF]
The line method of analysis is applied to the Navier-Cauchy equations of elastic equilibrium to calculate the displacement field in a finite geometry bar containing a variable depth rectangular surface crack under extensionally applied uniform loading ...
Gyekenyesi, J. P., Mendelson, A.
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Cohesive zone models in history dependent materials [PDF]
, 2013 Copyright @ 2013 ACMECohesive zone model is a well known concept in nonlinear fracture mechanics of elasto-plastic materials. In contrast to that, we discuss a development of the cohesive zone model to linear, but time and history dependent, materials ...
Hakim, L, Mikhailov, SE
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A phase-field model for cohesive fracture [PDF]
, 2013 In this paper, a phase-field model for cohesive fracture is developed. After casting the cohesive zone approach in an energetic framework, which is suitable for incorporation in phase-field approaches, the phase-field approach to brittle fracture is ...
Auricchio +29 more
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