Blar i Institutt for konstruksjonsteknikk på dokumenttype "Peer reviewed"
Viser treff 41-60 av 901
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Aluminium Self-Piercing Rivet's Failure: Testing and Numerical Analyses
(Journal article; Peer reviewed, 2014)In the present study, the behaviour of aluminium rivets in alloy AA7278-T6 during the riveting process when used to join two aluminium plates was investigated experimentally and numerically. It was observed by Hoang et al. ... -
Aluminum foam-filled extrusions subjected to oblique loading: experimental and numerical study
(Journal article; Peer reviewed, 2004)The behavior of empty and foam-filled square thin-walled aluminum columns in alloy AA6060 subjected to quasi-static oblique loading was examined. Previous studies have shown that by introducing a load angle, the energy ... -
An experimental and numerical study on the volume change of particle-filled elastomers in various loading modes
(Journal article; Peer reviewed, 2017)Laboratory tests show that there is a pronounced difference in the volumetric response between uniaxial tension and confined axial compression loading for commercial particle-filled hydrogenated nitrile butadiene rubber ... -
An experimental study of static and dynamic behaviour of bolted end-plate joints of steel
(Journal article; Peer reviewed, 2015)Many actions, such as accidental or malicious explosions, may impose high loading rates to structural frames. To enhance the knowledge of the behaviour of joints subjected to severe impulsive loading, a double-sided ... -
An experimental-numerical method to determine the work-hardening of anisotropic ductile materials at large strains
(Journal article; Peer reviewed, 2014)The determination of work-hardening for ductile materials at large strains is difficult to perform in the framework of usual tensile tests because of the geometrical instability and necking in the specimen at relatively ... -
An explicit integration scheme for hypo-elastic viscoplastic crystal plasticity
(Journal article; Peer reviewed, 2014)An explicit integration scheme for rate-dependent crystal plasticity (CP) has been developed in this work. Additive decomposition of the velocity gradient tensor into lattice and plastic parts is adopted for describing the ... -
An exponential constitutive model excluding fibres under compression: Application to extension–inflation of a residually stressed carotid artery
(Journal article; Peer reviewed, 2018)Detailed information on the three-dimensional dispersion of collagen fibres within layers of healthy and diseased soft biological tissues has been reported recently. Previously we have proposed a constitutive model for ... -
Analysing limitations of the FlowCyl as a one-point viscometer test for cement paste
(Journal article; Peer reviewed, 2019)The FlowCyl is a simple flow viscometer – a modification of the Marsh Cone test apparatus – developed to quantify the flow behaviour of cement pastes. The FlowCyl gives a one-parameter characterisation of rheology called ... -
Analysis of fatigue test data of retrieved mooring chain links subject to pitting corrosion
(Peer reviewed; Journal article, 2021)Fatigue is one of the main failure mechanisms of catenary type mooring lines. Fatigue resistance is affected by a large number of factors. In this paper, the effect of pitting corrosion on the fatigue resistance of mooring ... -
Analysis of the trend of pH changes of concrete pore solution during the hydration by various analytical methods
(Peer reviewed; Journal article, 2022)The pH is an important parameter in concrete health monitoring. Many studies have been conducted to investigate the environmental elements that influence the pH value of concrete. This study focussed on the investigation ... -
Analytical Calculation Model for Predicting Cracking Behavior of Reinforced Concrete Ties
(Journal article; Peer reviewed, 2020)This paper formulates an analytical calculation model for predicting the cracking behavior of reinforced concrete ties to provide more consistent crack width calculation methods for large-scale concrete structures in which ... -
Angle-Dependent Photoluminescence Spectroscopy of Solution-Processed Organic Semiconducting Nanobelts
(Journal article; Peer reviewed, 2017)We report an anomalous anisotropy in photoluminescence (PL) from crystalline nanobelt of an organic small-molecule semiconductor, 6,13-dichloropentacene (DCP). Large-area well-aligned DCP nanobelt arrays are readily formed ... -
Anisotropic failure modes of high-strength aluminium alloy under various stress states
(Journal article; Peer reviewed, 2013)The influence of stress state and plastic anisotropy on the fracture behaviour of a rolled AA7075-T651 aluminium plate under quasi-static loading conditions is studied both experimentally and numerically. Material tests ... -
Anisotropic Plasticity and Fracture of Three 6000-Series Aluminum Alloys
(Peer reviewed; Journal article, 2021)The influence of microstructure on plasticity and fracture of three 6000-series aluminum alloys is studied with emphasis on the anisotropy caused by the extrusion process. Tension tests on smooth and notched specimens are ... -
Anisotropic tensile behaviour of short glass-fibre reinforced polyamide-6
(Peer reviewed; Journal article, 2020)This paper presents an experimental investigation of injection-moulded short glass-fibre reinforced polyamide-6 reinforced with 0 wt.%, 15 wt.% and 30 wt.% fibres. The fibre orientation distributions are characterized by ... -
Anisotropic tensile failure of metals by the strain localization theory: An application to a high-strength aluminium alloy
(Journal article; Peer reviewed, 2018)This paper investigates the influence of plastic anisotropy on the tensile ductility of a high-strength aluminium alloy. To this end, finite element simulations of smooth and notched tension tests in different material ... -
Anisotropic yield surfaces of additively manufactured metals simulated with crystal plasticity
(Peer reviewed; Journal article, 2022)The mechanical anisotropy created by additive manufacturing (AM) is not yet fully understood and can depend on many factors, such as powder material, manufacturing technology and printing parameters. In this work, the ... -
Anti-Gas Hydrate Surfaces: Perspectives, Progress and Prospects
(Peer reviewed; Journal article, 2021)Mitigating gas-hydrate formation and the subsequent gas-pipeline plugging is of critical importance for ensuring both flow assurance and safety in the exploration and transportation of deep-water resources. Until now, ... -
Anti-icing ionogel surfaces: inhibiting ice nucleation, growth and adhesion
(Peer reviewed; Journal article, 2020)Delaying ice and frost formation is one of the key strategies to mitigate the hazards induced by ice accretion. The current surfaces for delaying ice formation rely on restricting heterogeneous ice nucleation, which fails ... -
Applicability of micro-fibre reinforced cementitious composites for thin overlays in construction: Effect of fibre type and dosage
(Journal article; Peer reviewed, 2018)