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- van der Hoek, J.P. (author), Mol, S (author), Ahmad, J.I. (author), Liu, G. (author), Medema, G.J. (author) conference paper 2017
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Martinez Lombardia, Esther (author), Lapeire, Linsey (author), Maurice, Vincent (author), De Graeve, Iris (author), Klein, Lorena (author), Marcus, Philippe (author), Verbeken, Kim (author), Kestens, L.A.I. (author), Gonzalez Garcia, Y. (author), Mol, J.M.C. (author), Terryn, H.A. (author)When aiming for an increased and more sustainable use of metals a thorough knowledge of the corrosion phenomenon as function of the local metal microstructure is of crucial importance. In this work, we summarize the information presented in our previous publications[1-3] and present an overview of the different local (electrochemical) techniques...journal article 2017
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Li, Y. (author), Zhou, J. (author), Pavanram, P. (author), Leeflang, M.A. (author), Fockaert, L.I. (author), Pouran, B. (author), Tümer, N. (author), Schröder, K. U. (author), Mol, J.M.C. (author), Weinans, Harrie (author), Jahr, H. (author), Zadpoor, A.A. (author)An ideal bone substituting material should be bone-mimicking in terms of mechanical properties, present a precisely controlled and fully interconnected porous structure, and degrade in the human body to allow for full regeneration of large bony defects. However, simultaneously satisfying all these three requirements has so far been highly...journal article 2017
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Eerdmans, DA (author), Mol, M. (author), van de Velde, Didier (author)Het slaperige Duitse stadje Pforzheim, tussen Karlsruhe en Stuttgart, veroorzaakte de nodige opschudding in de Duitse ov-wereld toen een vervoerder bereid bleek het stadsnet commercieel te exploiteren, dus zonder subsidie. Is dit het begin van meer?other 2017
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Qian, Hongchang (author), Xu, Dake (author), Du, Cuiwei (author), Zhang, Dawei (author), Li, Xiaogang (author), Huang, Luyao (author), Deng, Leping (author), Tu, Yunchao (author), Mol, J.M.C. (author), Terryn, H.A. (author)This work introduces a new self-healing superhydrophobic coating based on dual actions by the corrosion inhibitor benzotriazole (BTA) and an epoxy-based shape memory polymer (SMP). Damage to the surface morphology (e.g., crushed areas and scratches) and the corresponding superhydrophobicity are shown to be rapidly healed through a simple heat...journal article 2017
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Sababi, M. (author), Terryn, H.A. (author), Mol, J.M.C. (author)The effect of a zirconium (Zr)-based pretreatment on interfacial bonding properties of a fusion bonded epoxy (FBE) coating on carbon steel is investigated. The initiation and kinetics of delamination of epoxy coatings applied on differently pretreated carbon steel surfaces is studied with scanning Kelvin probe (SKP). In-situ attenuated total...journal article 2017
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Abrahami, S.T. (author), de Kok, John M.M. (author), Terryn, H.A. (author), Mol, J.M.C. (author)For more than six decades, chromic acid anodizing (CAA) has been the central process in the surface pre-treatment of aluminum for adhesively bonded aircraft structures. Unfortunately, this electrolyte contains hexavalent chromium (Cr(VI)), a compound known for its toxicity and carcinogenic properties. To comply with the new strict...journal article 2017
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Abrahami, S.T. (author), de Kok, John M.M. (author), Gudla, Visweswara C. (author), Ambat, Rajan (author), Terryn, H.A. (author), Mol, J.M.C. (author)For more than six decades, chromic acid anodizing has been the main step in the surface treatment of aluminum for adhesively bonded aircraft structures. Soon this process, known for producing a readily adherent oxide with an excellent corrosion resistance, will be banned by strict international environmental and health regulations. Replacing...journal article 2017
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Laird, Jamie S. (author), Hughes, Anthony E. (author), Ryan, C.J. (author), Visser, P (author), Terryn, H.A. (author), Mol, J.M.C. (author)Lithium based inhibitors in aerospace coatings are seen as excellent replacements for their chromium counterparts which are both carcinogenic and heavier. However, Li is generally difficult to detect and following changes in its distribution due to corrosion is impossible with many standard techniques. Combining MeV Particle Induced Gamma and...journal article 2017
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Norouzi Afshar, F. (author), Tichelaar, F.D. (author), Glenn, A. M. (author), Taheri, P. (author), Sababi, M. (author), Terryn, H.A. (author), Mol, J.M.C. (author)This work studies the influence of the microstructure on the corrosion mechanism and susceptibility of as-brazed aluminum sheet. Various microstructures are obtained using postbrazing heat treatments developed to enhance the corrosion resistance of an AA4xxx/AA3xxx brazing sheet. The heat treatment results in a decrease of the matrix Si...journal article 2017
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Naddaf Dezfuli, S. (author), Huan, Z. (author), Mol, J.M.C. (author), Leeflang, M.A. (author), Chang, Jiang (author), Zhou, J. (author)The present research was aimed at developing magnesium-matrix composites that could allow effective control over their physiochemical and mechanical responses when in contact with physiological solutions. A biodegradable, bioactive ceramic - bredigite was chosen as the reinforcing phase in the composites, based on the hypothesis that the...journal article 2017
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Visser, P. (author), Meeusen, M. (author), Gonzalez Garcia, Y. (author), Terryn, H.A. (author), Mol, J.M.C. (author)This work presents the electrochemical evaluation of protective layers generated in a coating defect from lithium-leaching organic coatings on AA2024-T3 aluminum alloys as a function of neutral salt spray exposure time. Electrochemical impedance spectroscopy was used to study the electrochemical properties on a macroscopic scale. An...journal article 2017
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Abrahami, S.T. (author), Hauffman, T. (author), de Kok, John M.M. (author), Terryn, H.A. (author), Mol, J.M.C. (author)The long-term strength and durability of an adhesive bond is dependent on the stability of the oxide-adhesive interface. As such, changes in the chemistry of the oxide and/or the adhesive are expected to modify the interfacial properties and affect the joint performance in practice. The upcoming transition to Cr(VI)-free surface pretreatments...journal article 2017
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Hughes, Anthony (author), Laird, James (author), Ryan, Chris (author), Visser, P. (author), Terryn, H.A. (author), Mol, J.M.C. (author)The distribution and chemical composition of inorganic components of a corrosion-inhibiting primer based on polyurethane is determined using a range of characterisation techniques. The primer consists of a Li2CO3 inhibitor phase, along with other inorganic phases including TiO2, BaSO4 and Mg-(hydr)oxide. The characterisation techniques included...journal article 2017
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Pletincx, Sven (author), Marcoen, Kristof (author), Trotochaud, Lena (author), Fockaert, L.I. (author), Mol, J.M.C. (author), Head, Asley R. (author), Karslıoğlu, Osman (author), Bluhm, Hendrik (author), Terryn, H.A. (author), Hauffman, T. (author)Understanding the stability of chemical interactions at the polymer/metal oxide interface under humid conditions is vital to understand the long-term durability of hybrid systems. Therefore, the interface of ultrathin PMMA films on native aluminum oxide, deposited by reactive adsorption, was studied. The characterization of the interface of the...journal article 2017
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Yang, Z. (author), Polder, R.B. (author), Mol, J.M.C. (author)Owing to the unique molecular structure and high ion exchange capacity, hydrotalcites are believed to have a potential to be modified and tailor-made as an active corrosion protective component of reinforced concrete. In this paper, two types of modified hydrotalcites (MHT-pAB and MHT-NO2) were tested both in alkaline solution and mortar for...journal article 2017
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Stepniowski, W.J. (author), Stojadinović, Stevan (author), Vasilić, Rastko (author), Tadić, Nenad (author), Karczewski, Krzysztof (author), Abrahami, S.T. (author), Buijnsters, J.G. (author), Mol, J.M.C. (author)Copper foil was anodized in 1 M KOH at potentials ranging from −400 to −100 mV vs. Ag|AgCl electrode. Cyclic voltammetry showed a distinct peak with a maximum at around −150 mV. For anodizing at −100 and −200 mV, nanowires with diameters of ca. 19 and 24 nm respectively were found to be grown. Moreover, photoluminescence and X-ray diffraction...journal article 2017
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- Mol, J.K. (author) master thesis 2017
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Naddaf Dezfuli, S. (author), Brouwer, J.C. (author), Mol, J.M.C. (author), van der Helm, F.C.T. (author), Zhou, J. (author)Recent studies have shown great potential of Mg matrix composites for biodegradable orthopedic devices. However, the poor structural integrity of these composites, which results in excessive localized corrosion and premature mechanical failure, has hindered their widespread applications. In this research, an in-situ Powder Metallurgy (PM)...journal article 2018
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Harzheim, Achim (author), Spiece, Jean (author), Evangeli, Charalambos (author), McCann, Edward (author), Falko, Vladimir (author), Sheng, Yuewen (author), Warner, Jamie H. (author), Briggs, G. Andrew D. (author), Mol, Jan A. (author), Gehring, P. (author), Kolosov, Oleg V. (author)The influence of nanostructuring and quantum confinement on the thermoelectric properties of materials has been extensively studied. While this has made possible multiple breakthroughs in the achievable figure of merit, classical confinement, and its effect on the local Seebeck coefficient has mostly been neglected, as has the Peltier effect...journal article 2018