Searched for: subject:"aluminium%5C+alloys"
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Meeusen, M. (author)
The corrosion protection of metallic substrates with corrosion inhibitors, either in solution or dispersed in a coating formulation, has been the focus of many research topics for many decades and has intensified in recent years even more with industry moving away from hexavalent chromium (Cr(VI))- based corrosion inhibitors. While mainly...
doctoral thesis 2020
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den Bakker, A.J. (author)
doctoral thesis 2016
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Liu, Y. (author), Mol, J.M.C. (author), Janssen, G.C.A.M. (author)
The aluminium alloy 7075-T6 is widely used in engineering. In some applications, like slurry transport, corrosion and abrasion occur simultaneously, resulting in early material failure. In the present work, we investigated the combined effect of corrosion and wear on the aluminium alloy 7075-T6. We performed two series of wear experiments to...
journal article 2016
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Liu, Y. (author), Visser, P. (author), Zhou, X. (author), Lyon, S.B. (author), Hashimoto, T. (author), Curioni, M. (author), Gholinia, A. (author), Thompson, G.E. (author), Smyth, G. (author), Gibbon, S.R. (author), Graham, D. (author), Mol, J.M.C. (author), Terryn, H.A. (author)
An investigation into corrosion inhibition properties of a primer coating containing lithium carbonate as corrosion inhibitive pigment for AA2024 aluminum alloy was conducted. It was found that, during neutral salt spray exposure, a protective film of about 0.2 to 1.5 ?m thickness formed within the area where an artificial defect was introduced...
journal article 2015
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Malladi, S.R.K. (author)
Transmission electron microscopy (TEM) has been well known as a powerful characterisation tool to understand the structure and composition of various materials down to the atomic level. Over the years, several TEM studies have been carried out to understand the compositional, structural and morphological changes a material undergoes as a...
doctoral thesis 2014
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Mahdavi Shahri, M. (author), Schut, H. (author), Van der Zwaag, S. (author), Alderliesten, R. (author)
Abstract only.
conference paper 2013
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Wang, L. (author)
In recent years, finite-element (FE) simulations have been extensively used in scientific research and industrial practice to analyse the extrusion process. A basic issue of FE simulations is the accuracy of the results, which is mainly determined by the viscoplastic material behaviour of aluminium alloys at elevated temperatures and the...
doctoral thesis 2012
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Westerwaal, R.J. (author), Nyqvist, R.G. (author), Haije, W.G. (author)
For the daily use of hydrogen storage materials, not only their intrinsic storage properties are important, but also equally important is the performance under practical conditions. Besides the techniques already available for the fundamental characterization of storage materials, there is a growing need to test storage materials under...
journal article 2011
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Ruvalcaba Jimenez, D.G. (author)
This Thesis demonstrates studies on microstructure development during the solidification of aluminium alloys. New insights of structure development are presented here. Experimental techniques such as quenching and in-situ High-brilliance X-ray microscopy were utilized to study the microstructure evolution during solidification.
doctoral thesis 2009
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Turchin, A.N. (author)
doctoral thesis 2008
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Anselmino, E. (author)
Despite the importance of grain boundary migration during recrystallisation in metals, the details of the mechanism are not well known and there are few direct and accurate experimental observations. The main scope of this thesis is therefore to study the local grain boundary motion in an Al-Mn alloy and observe its interaction with obstacles in...
doctoral thesis 2007
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Kovacevic, I. (author), Sarler, B. (author)
The two-domain approach and the phase-field approach, the two distinct physical models, for simulation of phase transformations in heat treatment processes are presented. Special attention is paid for linking data from a thermodynamic database to the physical models. The general procedure for linking thermodynamic data in the two-domain approach...
conference paper 2006
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Flores Ramirez, J.R. (author)
An investigation concerning the effects of magnesium on the intergranular corrosion susceptibility of AA5XXX aluminium alloys was carried out. In the present work, magnesium is found to be highly mobile in the bulk metal as well as in the aluminium oxide. This mobility is also found to be dependent on the temperature and bulk magnesium...
doctoral thesis 2006
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Lok, Z.J. (author)
The production of aluminium sheet alloys from as-cast ingots is a complex process, involving several rolling operations in combination with various thermal heat treatments. Through their influence on the alloy microchemistry and microstructure, these thermomechanical treatments are all aimed at controlling the final material properties. In...
doctoral thesis 2005
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Chen, S.P. (author)
Microstructural modeling of thermomechanical processing is well established as a valuable procedure for optimizing processing conditions in the steel industry, while the similar work for aluminum industry is still an opening problem. Recovery, recrystallization and grain growth are core elements of this processing. This thesis concentrates on...
doctoral thesis 2003
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Ma, T. (author)
doctoral thesis 1997
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Schra, L. (author), Wanhill, R.J.H. (author)
In 1991 a simple automated stress corrosion testing method called the ASCOR (Automated Stress corrosion Ring) test was developed to test aluminium alloys according to ASTM specification G49. The present investigation concentrated on evaluating two aspects of the test method: The SCC initiation criterion (2 % load decrease). The possibility of...
report 1997
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Oldersma, A. (author), Wanhill, R.J.H. (author)
Discussions between D-BAA and the NLR have shown that significant variability in fatigue crack growth properties is possible for the industry standard damage tolerant aluminium alloy, 2024-T3 sheet. This is important for two reasons: (1) design assumptions and (2) comparisons of different candidate materials, such as 6013-T6, with 2024-T3....
report 1996
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van der Hoeven, W. (author)
Fatigue and residual strength tests were done on doubler specimens consisting of an ARALL3 (3/2) laminate with a bonded-on fingertip doubler. The primary objective was to determine the effect of fatigue crack length on the residual strenght and delamination onset stress for this type of specimen. The specimens were precracked to variable crack...
report 1994
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van Rijn, J.F.C.N. (author)
A number of experiments were done to investigate the influence of plasticity on the strain distribution in the vicinity of a notch and the occurrence of local failure for ARALL3 plate specimens. Analysis of the results led to the development of a model for the blunt notch behaviour of fibre metal laminates. A preliminary implementation was...
report 1994
Searched for: subject:"aluminium%5C+alloys"
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