Searched for: author%3A%22Garcia%2C+Santiago+J.%22
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Enke, Marcel (author), Bose, R.K. (author), Zechel, Stefan (author), Vitz, Jürgen (author), Deubler, Robert (author), Garcia, Santiago J. (author), van der Zwaag, S. (author), Schacher, Felix H. (author), Hager, Martin D. (author), Schubert, Ulrich S. (author)
Mussel byssal threads are well-known due to their self-healing ability after the mechanical stress caused by waves. The proposed mechanism demonstrates the importance of reversible histidine-metal interactions as well as the block copolymer-like hierarchical architecture of the underlying protein structure. Taking these two aspects as...
journal article 2018
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Dieleman, Christian D. (author), Denissen, P.J. (author), Garcia, Santiago J. (author)
In this work, a new concept is introduced for active corrosion protection at damaged sites aiming at overcoming existing limitations of currently proposed strategies based on dispersed inhibitor-loaded nanocontainers in coatings. The underlying principle is based on the formation of low-density and/or humidity responsive interconnected paths...
journal article 2018
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Abdolahzadeh, M. (author), Tedim, J (author), Zheludkevich, M (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
In the current paper the corrosion inhibition synergy between Ce<sup>3+</sup> loaded NaY-zeolite (NaY-Ce) and 2-Mercaptobenzothiazole (MBT) loaded Zn-Al layered double hydroxide (LDH-MBT) containers is presented. Solutions and water-borne epoxy coatings containing different ratios of the two loaded carriers were prepared and their protection...
journal article 2018
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Susa, A. (author), Bijleveld, J.C. (author), Hernandez Santana, M. (author), Garcia, Santiago J. (author)
In this work we report the effect of the hard block dianhydride structure on the overall properties of partially bio-based semi-aromatic polyimides. For the study, four polyimides were synthesized using aliphatic fatty dimer diamine (DD1) as the soft block and four different commercially available aromatic dianhydrides as the hard block: 4,4'-(4...
journal article 2018
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Hernandez Santana, M. (author), den Brabander, Michael (author), Garcia, Santiago J. (author), van der Zwaag, S. (author)
This review outlines latest developments in the field of self-healing rubbers and elastomers, analyzing their potential application to natural rubber (NR). Different validated healing concepts are presented and the possibilities of applying them to NR are discussed. Research in this field should aim at modifying the chemical structure of NR...
review 2018
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Grande, A.M. (author), Martin, R.P. (author), Odriozola, I (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
The macroscopic interfacial healing behaviour in a series of urea-urethane networks as function of the hydrogen bonds and disulphides content is presented. The polymers were prepared with different crosslinking densities but with the same amount of dynamic covalent bonds (disulphide linkages). Tensile and fracture measurements were adopted to...
journal article 2017
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Post, W. (author), Cohades, A. (author), Michaud, V (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
We report the development of an intrinsic healing glass fibre reinforced polymer (GFRP) composite based on a disulphide-containing organic-inorganic thermoset matrix. Thermomechanical experiments showed that the newly developed matrix has a combination of a Young's modulus value in the range of (800–1200 MPa), the ability to multiple...
journal article 2017
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Post, W. (author), Kersemans, M. (author), Solodov, I. (author), Van Den Abeele, K. (author), Garcia, Santiago J. (author), van der Zwaag, S. (author)
A comparative study is performed on the monitoring of delamination healing in CFRP-ionomer sandwich composites by non-destructive techniques and destructive compression testing. Artificial delaminations of various areal dimensions and nature were introduced during production of the composites. The extent of the delamination and the healing...
journal article 2017
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Bose, R.K. (author), Enke, Marcel (author), Grande, A.M. (author), Zechel, Stefan (author), Schacher, Felix H. (author), Hager, Martin D. (author), Garcia, Santiago J. (author), Schubert, Ulrich S. (author), van der Zwaag, S. (author)
The main aim of this work is to study the respective contribution of the hard and soft blocks of a metal-ligand containing block copolymer to the self-healing behavior. To this aim, different block copolymers containing terpyridine were synthesized using reversible addition-fragmentation chain transfer (RAFT) polymerization. These block...
journal article 2017
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Hernandez Santana, M. (author), Grande, A.M. (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
journal article 2017
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Tabakovic, A. (author), Braak, Dirk (author), van Gerwen, Mark (author), Copuroglu, Oguzhan (author), Post, W. (author), Garcia, Santiago J. (author), Schlangen, E. (author)
This article presents development of a novel self-healing technology for asphalt pavements, where asphalt binder rejuvenator is encapsulated within the compartmented alginate fibres. The key objective of the study was to optimise the compartmented alginate fibre design, i.e., maximising amount of rejuvenator encapsulated within the fibre. The...
journal article 2017
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Susa, A. (author), Bose, R.K. (author), Grande, A.M. (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
Traditional polyetherimides (PEIs) are commonly synthesized from an aromatic diamine and an aromatic dianhydride (e.g., 3,4′-oxidianiline (ODA) and 4,4′-oxidiphtalic anhydride (ODPA)) leading to the imide linkage and outstanding chemical, thermal and mechanical properties yet lacking any self-healing functionality. In this work, we have replaced...
journal article 2016
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Tabakovic, A. (author), Post, W. (author), Cantero, D. (author), Copuroglu, Oguzhan (author), Garcia, Santiago J. (author), Schlangen, E. (author)
This paper explores the potential use of compartmented alginate fibres as a new method of incorporating rejuvenators into asphalt pavement mixtures. The compartmented fibres are employed to locally distribute the rejuvenator and to overcome the problems associated with spherical capsules and hollow fibres. The work presents proof of concept of...
journal article 2016
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Hernandez Santana, M. (author), Grande, A.M. (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
Broadband dielectric spectroscopy (BDS) is introduced as a new and powerful technique to monitor network and macroscale damage healing in an elastomer. For the proof of concept, a partially cured sulfur-cured natural rubber (NR) containing reversible disulfides as the healing moiety was employed. The forms of damage healed and monitored were an...
journal article 2016
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Post, W. (author), Bose, R.K. (author), Garcia, Santiago J. (author), van der Zwaag, S. (author)
This work reports on the healing of early stage fatigue damage in ionomer/nano-particulate composites. A series of poly(ethylene-co-methacrylic acid) zinc ionomer/Fe3O4 nanoparticle composites with varying amounts of ionic clusters were developed and subjected to different levels of fatigue loading. The initiated damage was healed upon localized...
journal article 2016
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Abdolah Zadeh, M. (author), Grande, A.M. (author), van der Zwaag, S. (author), Garcia, Santiago J. (author)
In the present work we show the effect of the crosslinking degree on the mechanical and healing behaviour of a healable thermoset dual-network polymer. A hyphenated rheological test (i.e. simultaneous rheology and FTIR) was used to follow the effect of the curing process on the mechanical behaviour in relation to the underlying chemical...
journal article 2016
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