Searched for: subject%3A%22Temperature%255C+effects%22
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Yao, L. (author), Chuai, Mingyue (author), Li, Hanyue (author), Chen, Xiangming (author), Quan, D. (author), Alderliesten, R.C. (author), Beyens, M. (author)
Temperature can significantly affect fatigue delamination growth (FDG) behavior in composites, while fiber bridging has been frequently reported during FDG. The focus of this study was therefore on investigating temperature effects on FDG behavior with fiber bridging. Mode I fatigue delamination experiments were conducted on a thermoset...
journal article 2024
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van de Kuilen, J.W.G. (author), Clerc, G. (author), Mosleh, Yasmine (author), Gard, W.F. (author), Richter, K. (author)
Similar to wood, adhesives may exhibit duration of load effects. When loaded for longer periods of time, damage processes in the material may develop, eventually leading to failure. From wood research it is known that load level, temperature and relative humidity have an important influence on this behaviour. In general, higher stress levels,...
journal article 2024
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Vilhjálmsson, Thor (author)
This thesis aims to investigate the feasibility of developing a successful unsupervised Structural Health Monitoring (SHM) methodology to detect damage in structures, specifically bridges. Detecting damage, especially in its earliest stages, is challenging, thus prompting the need for robust and effective methods. The success of such a...
master thesis 2023
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Cheruiyot, Elijah (author), Mito, Collins (author), Menenti, M. (author)
This work presents an improved gravimetric algorithm to derive reference soil moisture, with removal of some of the hypothesis on which its original expression was based, and addition of a new corrective term that takes into account the interdependence between temperature and non-unitary water density. The temperature correction term improves...
journal article 2023
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Burgers, I.A.E. (author), Pérez-Gallent, Elena (author), Goetheer, Earl (author), Kortlever, R. (author)
Aqueous electrolytes are most commonly used for the CO<sub>2</sub> reduction reaction (CO<sub>2</sub>RR), but suffer from a low CO<sub>2</sub> solubility that limits the reaction. Electrochemical CO<sub>2</sub> reduction in nonaqueous electrolytes can provide a solution, due to the higher CO<sub>2</sub> solubility of organic solvent-based...
journal article 2023
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Mandalahalli, M.M. (author), Lif, Johan (author), Mudde, R.F. (author), Portela, L. (author)
In this work, the rise characteristics of a single H<sub>2</sub> bubble, in the ellipsoidal regime, in (i) water, (ii) single electrolyte (2 M, 4.5 M NaCl) solution and (iii) various concentrations of electrolyte mixture (up to 6.4 M of 1:5 weight fraction NaCl-NaClO<sub>3</sub>), have been studied, at temperatures up to 80°C. Our results...
journal article 2023
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Guo, Y. (author), Golchin, A. (author), Hicks, M.A. (author), Liu, Songyu (author), Zhang, Guozhu (author), Vardon, P.J. (author)
The effect of temperature on the monotonic and cyclic shearing response of a soil–structure interface is of critical importance for the application of thermal-active geo-structures. To investigate this, soils and soil–concrete interfaces were comprehensively tested with a temperature-controlled direct shear device under both fixed...
journal article 2023
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Dell'Orto, G. (author), Mastinu, Gianpiero (author)
Bicycles are becoming always more popular as a cheap and healthy tool for urban travels. The concerns für crowded public transport means are changing the habits after the pandemic situation caused by Covid-19, encomaging people towards the use of bicycle. As stated in literature, tyres play a large role in the handling ofbicycles . This is why...
conference paper 2022
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Berge, S.H. (author), de Winter, J.C.F. (author), Hagenzieker, Marjan (author)
Interpreting the subtleness and complexity of vulnerable road user (VRU) behaviour is still a significant challenge for automated vehicles (AVs). Solutions for facilitating safe and acceptable interactions in future automated traffic include equipping AVs and VRUs with human-machine interfaces (HMl.s), such as awareness and notification systems,...
conference paper 2022
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Kortendijk, C.N. (author), Besseling, Floris (author), Jolink, Chris (author), Lourens, E. (author)
When employing vibration-based damage detection methods for monitoring the structural health of bridges, it is often possible to increase damage feature sensitivity by focusing on local as opposed to global vibrations. This heightened sensitivity, however, comes at a cost: by moving towards the higher frequency ranges and more local behavior,...
conference paper 2021
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Celebi, A.T. (author), Vlugt, T.J.H. (author), Moultos, O. (author)
Accurate knowledge and control of thermal conductivities is central for the efficient design of heat storage and transfer devices working with deep eutectic solvents (DESs). The addition of water is a straightforward and cost-efficient way of tuning many properties of DESs. In this work, the thermal conductivities of aqueous solutions of...
journal article 2021
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Koutras, N. (author)
The use of high performance thermoplastic composites (TPCs) in the aviation industry has increased over the last years. TPCs have significant advantages such as superior damage tolerance, excellent chemical resistance and the ability to be welded. To date, mechanical fastening, primarily, and adhesive bonding are the two traditional joining...
doctoral thesis 2020
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Jiang, Y. (author), Cucu Laurenciu, N. (author), Wang, H. (author), Cotofana, S.D. (author)
As CMOS scaling is reaching its limits, high power density and leakage, low reliability, and increasing IC production costs are prompting for developing new materials, devices, architectures, and computation paradigms. Additionally, temperature variations have a significant impact on devices and circuits reliability and performance. Graphene...
conference paper 2020
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Vardon, P.J. (author), Baltoukas, Dimitris (author), Peuchen, J. (author)
The thermal cone penetration test (T-CPT) allows in situ measurement of the thermal properties of soil during a CPT-that is without withdrawing the CPT tool and introducing another tool such as a thermal needle probe. An interpretation method is presented based on one-dimensional axisymmetric analytical solutions. Numerical verification of...
journal article 2019
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Santarsiero, Manuel (author), Louter, P.C. (author), Nussbaumer, Alain (author)
In the last years, a novel typology of adhesive connections for structural glass application has emerged, known as laminated adhesive connections, which makes use of the transparent ionomer SentryGlas® (SG) from Kuraray and the Transparent Structural Silicon Adhesive (TSSA) from Dow Corning. Despite being used in several projects, limited...
journal article 2017
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Zandbergen, T. (author)
Many vacant buildings that are reused are constructed in concrete. With concrete, one thought to have found a solution for the fire resistance of buildings. Today it appears that the fire resistance of concrete is not always a matter of course. Therefore, it is important to properly asses the fire resistance of existing concrete buildings. With...
master thesis 2016
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Kapetas, L. (author), Vincent-Bonnieu, S.Y.F. (author), Danelis, S (author), Rossen, W.R. (author), Farajzadeh, R. (author), Eftekhari, A.A. (author), Mohd Shafian, SR (author), Kamarul Bahrim, RZ (author)
Foam can increase sweep efficiency within a porous medium, which is useful for oil-recovery processes[1]. The flow of foam in porous media is a complex process that depends on properties like permeability, porosity and surface chemistry, but also temperature. Although the surface activity of surfactants as a function of temperature is well...
journal article 2016
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Vargalui, A. (author)
Acoustic Emission (AE) based structural health monitoring systems have the potential to assess the state of metallic / composite structures and detect damage in real time as it grows. This is done by monitoring the Lamb waves that occur due to the release of energy and the specific boundary conditions. Environmental and Operational Conditions ...
master thesis 2015
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Danelis, S. (author)
Gas flooding is a widely used improved and enhanced oil recovery method. However, due to the low density and the high mobility of gas compared to oil and water, gravity override and fingering of gas though high-permeability zoness can occur during gas flooding reducing oil recovery. The development of foam leads to lowering the gas mobility and...
master thesis 2015
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Seshan, V. (author), Ullien, D. (author), Castellanos-Gomez, A. (author), Sachdeva, S. (author), Murthy, D.H.K. (author), Savenije, T.J. (author), Ahmad, H.A. (author), Nunney, T.S. (author), Janssens, S.D. (author), Haenen, K. (author), Nesládek, M. (author), Van der Zant, H.S.J. (author), Sudhölter, E.J.R. (author), De Smet, L.C.P.M. (author)
A high-temperature procedure to hydrogenate diamond films using molecular hydrogen at atmospheric pressure was explored. Undoped and doped chemical vapour deposited (CVD) polycrystalline diamond films were treated according to our annealing method using a H2 gas flow down to ?50 ml/min (STP) at ?850?°C. The films were extensively evaluated by...
journal article 2013
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