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Functional filler for silane terminated adhesives / Alexander Risch in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4621 (06/2016)
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Titre : Functional filler for silane terminated adhesives Type de document : texte imprimé Auteurs : Alexander Risch, Auteur Année de publication : 2016 Article en page(s) : p. 16-19 Langues : Anglais (eng) Catégories : Adhésifs -- Propriétés mécaniques
Charges (matériaux)
Colles:Adhésifs
Mouillabilité
Rhéologie
Silanes
SiliceLa silice est la forme naturelle du dioxyde de silicium (SiO2) qui entre dans la composition de nombreux minéraux.
La silice existe à l'état libre sous différentes formes cristallines ou amorphes et à l'état combiné dans les silicates, les groupes SiO2 étant alors liés à d'autres atomes (Al : Aluminium, Fe : Fer, Mg : Magnésium, Ca : Calcium, Na : Sodium, K : Potassium...).
Les silicates sont les constituants principaux du manteau et de l'écorce terrestre. La silice libre est également très abondante dans la nature, sous forme de quartz, de calcédoine et de terre de diatomée. La silice représente 60,6 % de la masse de la croûte terrestre continentale.Index. décimale : 667.9 Revêtements et enduits Résumé : Silane terminated adhesives in the past years have become more and more in demand because of their negligible emissions and their favourable properties. Until now, it was customary to use calcium carbonates as fillers in these formulations. By working with Neuburg Siliceous Earth, the property profile of such adhesives can be further improved. Note de contenu : - Filler morphology and characteristic properties
- Test design
- Results : rheology
- Results : wetting power
- Results : mechanical propertiesEn ligne : https://drive.google.com/file/d/1vDRJoAh6nSjELLjrk7E23YAtdHCi90sC/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26952
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 206, N° 4621 (06/2016) . - p. 16-19[article]Réservation
Réserver ce documentGetting the right results : a review of PSA testing methods / Richard P. Muny in ADHESIVES AGE, Vol. 39, N° 9 (08/1996)
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Titre : Getting the right results : a review of PSA testing methods Type de document : texte imprimé Auteurs : Richard P. Muny, Auteur Année de publication : 1996 Article en page(s) : p. 20-24 Langues : Américain (ame) Catégories : Adhésifs -- Appareils et matériel
Adhésifs -- Propriétés mécaniques
Cisaillement (mécanique)
Essais (technologie)
Pelage
Rhéologie
TackIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : In today's world of specification selling, worldwide markets and more demanding performance requirements, it is critical that adhesives performance be defined accurately. This is best accomplished through standardized tests methods under standardized conditions, using equipment that is accurate, reproducible and traceable to some standard. Note de contenu : - Test method development
- Choosing a test method
- Test method review
- Sample preparation and testing conditions
- Doing the testingEn ligne : https://drive.google.com/file/d/1iH-C97XUVEyg-UfynSbzXpB0IhHJZjKQ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20539
in ADHESIVES AGE > Vol. 39, N° 9 (08/1996) . - p. 20-24[article]Réservation
Réserver ce documentHigh modulus structural body shop adhesives / Felix Koch in ADHESION - ADHESIVES + SEALANTS, Vol. 15, N° 2/2018 (2018)
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Titre : High modulus structural body shop adhesives Type de document : texte imprimé Auteurs : Felix Koch, Auteur ; Andreas Lutz, Auteur Année de publication : 2018 Article en page(s) : p. 17-19 Langues : Multilingue (mul) Catégories : Acier L'acier est un alliage métallique utilisé dans les domaines de la construction métallique et de la construction mécanique.
L'acier est constitué d'au moins deux éléments, le fer, très majoritaire, et le carbone, dans des proportions comprises entre 0,02 % et 2 % en masse1.
C'est essentiellement la teneur en carbone qui confère à l'alliage les propriétés du métal qu'on appelle "acier". Il existe d’autres métaux à base de fer qui ne sont pas des aciers comme les fontes et les ferronickels par exemple.
Adhésifs -- Propriétés mécaniques
Adhésifs dans les automobiles
Adhésifs structuraux
Essais accélérés (technologie)
Essais dynamiques
Métaux -- Collage
Résistance au décollement
Stabilité au stockageIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : Since about twenty years structural adhesives are used in the body shop of an automotive line to bond vehicle body structures. The recent development of new toughening components allows to formulate structural adhesive which combine a high modulus but still offer excellent impact strength values. The increased adhesive modulus results in an overall improvement of the mechanical adhesive performance. Note de contenu : - Fig. 1 : Different steel grades for cold and warm forming in dependence of stress and strain
- Fig. 2 : Schematic view of the working principle of toughening polymers in an epoxy matrix after curing
- Fig. 3 : General overwiew of the adhesives' stiffnes represented by elastic modulus over impact peel strength for the different adhesive grades such as stiffening, semi-crash and crash resistant structural adhesives. The property space opened by the BETAMATE-technology is highlighted in yellow
- Fig. 4 : Comparison of e-modulus and impact peel strength of the new high modulus BETAMATE-technology in comparison with the reference technology - measured on DX 56+Z100 (0.75) and HC 420+Z100 (1.0 mm)
- Fig. 5 : Lap shear strength over elongation at break and fatigue resistance of the new high modulus BETAMATE-technology in comparison with the reference technology
- Fig. 6 : Artificial aging resistance of the new high modulus BETAMATE-technology in a VDA 233-102 test. Lap shear strengh on electro- and hot dip galvanized steel over 6 and 12 weeks and respective failure mode after 12 weeks artificial aging
- Fig. 7 : Storage stability of the new BETAMATE-Adhesives at room temperature and 30°C over a time of 40 weeks
- Table : Comparison of impact peel strength, modulus and glass transition temperature of older adhesive grades. Impact peel strength tested on DC04 steel ; 0.8 mm thick
En ligne : https://drive.google.com/file/d/1HmUewflcjWAwf_vfzf7BZtO7m2xhWEHM/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30728
in ADHESION - ADHESIVES + SEALANTS > Vol. 15, N° 2/2018 (2018) . - p. 17-19[article]Réservation
Réserver ce documentHigh-performance epoxy paste for aircraft applications in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 21, N° 4 (04/2014)
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Titre : High-performance epoxy paste for aircraft applications : A new structural adhesive for metal and composite aircraft parts reduces cure time and costs Type de document : texte imprimé Année de publication : 2014 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Adhésifs -- Propriétés mécaniques
Adhésifs dans les avions
Adhésifs structuraux
Assemblages collés
Collage structural
Composites -- Collage
Epoxydes
Hors autoclave (technologie)
Résistance au cisaillement
Résistance thermique
Transition vitreuseIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : Primary and secondary structures that comprise modern aircraft are typically combinations of metals and lightweight carbon fiber- or glass fiber-reinforced polymer composites joined using high-performance adhesives. Historically, the adhesive bonding process required joined substrates to be cured in an autoclave to minimize voids and ensure reliable, high-quality parts. This procedure was time consuming as well as capital intensive. Aircraft OEMs are now seeking more cost-effective technologies, such as out-of-autoclave (OOA) curing that can produce parts more inexpensively than those fabricated via conventional autoclave processing.
In response to this trend, a new structural paste has been developed—designated Epibond® 100-A/B epoxy adhesive—that is formulated for OOA curing. The toughened epoxy exhibits outstanding mechanical properties at temperatures from sub-ambient to 149°C (300°F) and retains its high glass-transition temperature (Tg) values even after long-term exposure to hot/wet conditions. The advanced material also accommodates the needs of aircraft OEM and repair facilities for adhesives that can be stored at room temperature, are easy handle and apply, and oven cure in 1-5 hours. As a result, the new OOA paste adhesive can decrease labor time and production costs.Note de contenu : - AIRCRAFT ADHESIVE CHEMISTRIES : Resins - Toughening - HardenerS
- ADHESIVE HANDLING AND PROCESSING
- TESTING CONDITIONS
- ADHESIVE PERFORMANCEEn ligne : http://www.adhesivesmag.com/articles/92776-advancing-adhesives-high-performance- [...] Format de la ressource électronique : Web Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23341
in ADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 21, N° 4 (04/2014)[article]
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Titre : History lesson : Analyzing load history dependence of fracture in stuctural adhesives Type de document : texte imprimé Auteurs : Donald L. Hunston, Auteur Année de publication : 2001 Article en page(s) : p. 35-42 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Adhésifs -- Propriétés mécaniques
Adhésifs structuraux
Caoutchouc
Epoxydes
Essais dynamiques
Matières premières
Rupture (mécanique)
ViscoélasticitéIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : Fracture tests were conducted on bulk samples of a rubber-toughened epoxy that models the fracture behavior of commercial structural adhesives. The samples were loaded with a variety of loading histories. The histories were selected to examine the dependency of fracture energy on loading rate, loading level, time under load, and recovery after loading. The results suggest that unless the load levels are a substantial fraction of the failure load, the loading history has little effect, at least for the time scales studied here. When the loads are high, however, the time under load becomes important and produces significant increases in toughness. If the sample is unloaded and allowed to recover, some but all of the additional toughness is lost. These results are consistent with a viscoelastic toughening mechanism and can be qualitatively explained with sample crack-tip blunting model. En ligne : https://drive.google.com/file/d/196oF1YWq8kEV4yFo03fXvg4-C4tzsswc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19847
in ADHESIVES AGE > Vol. 44, N° 6 (06/2001) . - p. 35-42[article]Réservation
Réserver ce documentHolistic evaluation of industrial adhesives / Martin Brandtner-Hafner in ADHESION - ADHESIVES + SEALANTS, Vol. 17, N° 4/2020 (2020)
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PermalinkIdentifying variations in cross-linked epoxies / Kiersten M. Smith in ADHESION - ADHESIVES + SEALANTS, Vol. 19, N° 3/2022 (2022)
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PermalinkIsocyanurate-containing urethane adhesive with improved heat stability / C. L. Wang in ADHESIVES AGE, Vol. 37, N° 13 (12/1994)
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PermalinkLow emission for the furniture industry / Christopher Funke in ADHESION - ADHESIVES + SEALANTS, Vol. 13, N° 3/2016 (2016)
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PermalinkMetallic coagents increase adhesion of rubber to metal / Richard Costin in ADHESIVES AGE, Vol. 38, N° 4 (04/1995)
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PermalinkPermalinkPermalinkNew methacrylates match two-part urethane and epoxy performance / Paul Morganelli in ADHESIVES AGE, Vol. 41, N° 6 (06/1998)
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PermalinkNext-generation acrylic adhesives enhance assembly operations / John E. Hill in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 24, N° 10 (10/2017)
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PermalinkPart 1 : Synthesis principle and properties / Klaus-Uwe Koch in ADHESION - ADHESIVES + SEALANTS, N° 1/2015 (2015)
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PermalinkPerfect bonding performance by nature / Markus Dimmers in EUROPEAN COATINGS JOURNAL (ECJ), (05/2024)
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PermalinkPolyurethane hot melt adhesives based on 1,3-PDO / Thomas C. Forschner in ADHESIVES AGE, Vol. 42, N° 5 (05/1999)
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PermalinkPreparation of a biomass adhesive based on bamboo and leather shavings / Yiwei Zhang in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 104, N° 2 (03-04/2020)
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PermalinkPressure-sensitive adhesives are in the driver's seat / Janet Page in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 23, N° 7 (07/2016)
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PermalinkProperties of EVS and EVAVS moisture crosslinkable polymers / Alex M. Henderson in ADHESIVES AGE, Vol. 37, N° 12 (11/1994)
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