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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mokhtarishirazabad, Mehdi
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Bridging Length Scales Efficiently Through Surrogate Modellingcitations
- 2022Effect of Heat-Treating on Microstructure and High Cycle Bending Fatigue Behavior of AZ91 and AZE911 Magnesium Alloyscitations
- 2021Evaluation of fracture toughness and residual stress in AISI 316L electron beam weldscitations
- 2020Study of the biaxial fatigue behaviour and overloads on S355 low carbon steelcitations
- 2020Study of the biaxial fatigue behaviour and overloads on S355 low carbon steelcitations
- 2020The effect of grain size on the fatigue overload behaviour of nickelcitations
- 2019Estudios de propagación de grietas mediante correlación de imágenes y mecánica de la fractura ; Multi-parameter fracture mechanic analysis of fatigue crack propagation by digital image correlation
- 2019Effects of In-Plane and Out-of-Plane Constraint on Fracture Toughness in Austenitic Stainless Steel
- 2019Effects of In-Plane and Out-of-Plane Constraint on Fracture Toughness in Austenitic Stainless Steelcitations
- 2019Study of the Fracture Toughness in Electron Beam Weldscitations
- 2019Study of the Fracture Toughness in Electron Beam Welds
- 2019Effects of loading rate on crack growth behavior in carbon fiber reinforced polymer composites using digital image correlation techniquecitations
- 2013Heat treatment effect on thermo-mechanical fatigue and low cycle fatigue behaviors of A356.0 aluminum alloycitations
- 2013Effect of rare earth elements on high cycle fatigue behavior of AZ91 alloycitations
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document
Effects of In-Plane and Out-of-Plane Constraint on Fracture Toughness in Austenitic Stainless Steel
Abstract
n improved understanding of the failure behaviour of safety critical component could result in substantial benefits for industry; these include a reduction in design constraints resulting in optimised and cheaper designs, reduced risk and therefore cost. Yet surprisingly, there is little information in design and assessment codes on the behaviour of thin sections. The aim of this paper is to investigate the fracture of thin sections, with reduced out-of-plane plastic constraint, by using a unified measure of constraint. A range of single edge notched bend specimen made of stainless steel 316L were tested. The specimens had a combination of in-plane and out-of-plane constraint levels achieved through different crack lengths and thicknesses. FEA simulations of the tested specimens were conducted to estimate the crack tip stress and strain fields for each, in order to determine Rice and Tracey contour values. Using critical values of Rice and Tracey parameter and a critical area (normalised by thickness) enclosed by this parameter, toughness scaling values for low constraint specimens are calculated.