Aller sur edunet
Accueil
Mention de date : 07-08/1999
|
Dépouillements
Ajouter le résultat dans votre panierMicro- and nano-indentation and scratching for evaluating the mar resistance of automotive clearcoats / Jeanne L. Courter in EUROPEAN COATINGS JOURNAL (ECJ), N° 7-8/99 (07-08/1999)
Titre : Micro- and nano-indentation and scratching for evaluating the mar resistance of automotive clearcoats Type de document : texte imprimé Auteurs : Jeanne L. Courter, Auteur ; Eduardo A. Kamenetzky, Auteur Année de publication : 1999 Article en page(s) : p. 24-38 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : To guide the development of mar resistant coatings, new test instruments and test methods are under development. The efforts seem to have begun from two points: first indentation and scratching for studying wear, and second atomic force microscopy. Several of these micro- and nano-scale methods were compared by testing a series of hydroxy-functional acrylic/melamine-formaldehyde coatings having a wide range of mar resistance. A Fischer-scope H100' was used to do micro-scale instrumented indentation, a Triboscope' was used to do nano-indentation and nano-scratching, and a prototype micro-scale scratch tester was used to do scratch tests. Universal hardness, creep rate and residual indentation depth were self-correlated. Mar resistance was best when universal hardness was lowest. Micro-scratching was found to reveal qualitative differences that correlated with mar resistance, including resistance to cracking during scratching. Note de contenu : - What mar resistance is
- Coating compositions
- Laboratory mar resistance tests
- Level of variation in laboratory mar resistance test
- Comparison of the two laboratory mar resistance test results
- Characterization of damage from laboratory mar resistance tests
- Micro-scale instrumented indentation
- Stylus tests - Introduction
- Nanoindentation and nanoscratching
- Nano-indentation
- Nano-scratching
- Micro-scratchingEn ligne : https://drive.google.com/file/d/1-qow2oSItR1KBsSQOHmLHw4eGljg2z4k/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11200
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 7-8/99 (07-08/1999) . - p. 24-38[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 000608 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Advanced waterborne polyisocyanates for polyurethane coatings Type de document : texte imprimé Auteurs : Jean Marie Schwob, Auteur ; Thierry Jeannette, Auteur ; Uwe Wustmann, Auteur Année de publication : 1999 Article en page(s) : p. 40-47 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : The evolution of legislation towards the reduction of VOC's led to the development of high solids coatings, soon followed by the development of the first two-pack water-borne polyurethane coatings. This paper provides an overview of the main aspects of formulation of waterborne polyurethane coatings as well as raising some questions before a project is started in such an area of research. Note de contenu : - To reduce VOC's water must be utilized
- Two kinds of polyurethane coatings
- Overview of polyisocyanates for water-borne PU coatings
- Specifics on one-pack and two-pack formulations and performance data
- Safety and training issuesEn ligne : https://drive.google.com/file/d/1nH-QXlnk4qAj-7NA7nV5449xRDz0UY8c/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11201
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 7-8/99 (07-08/1999) . - p. 40-47[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 000608 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Rheology control additives Type de document : texte imprimé Auteurs : Vladimir V. Verkholantsev, Auteur Année de publication : 1999 Article en page(s) : p. 66-71 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Résumé : Flow behavior is one of the most important features of coating compositions, influencing their application and film formation. There is a wide range of rheological additives available to the formulator that usually can render liquid coating compositions the flow characteristics specific for their proper processing, shelf stability, application properties and defect-free end coatings. This article considers rheology control additives and their functions in paint and coatings. Note de contenu : - Thickeners or thinners and rheology modifiers are different types of rheological additives
- Solvent-based paints: - Thixotropic binders - Organoclays - Organowaxes
- Latex paints: - Non-associative thickeners - Associative thickeners
- Styrene-maleic copolymers (SMAC)
- Aqueous swellable emulsions
- Polyurethane thickeners (HEUR)
- Inorganic thickeners
- Metal-organic gellantsEn ligne : https://drive.google.com/file/d/1tlV5-oDS2wW76SHeSRmnL9Hfe-prLcaW/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11204
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 7-8/99 (07-08/1999) . - p. 66-71[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 000608 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Stabilisation of emulsions Type de document : texte imprimé Auteurs : Hans-Jürgen Luthardt, Auteur Année de publication : 1999 Article en page(s) : p. 83 Langues : Anglais (eng) Catégories : Emulsions -- Stabilité Index. décimale : 541.34 Solutions Note de contenu : - Fig. 1 : Particles with an anionic charge : stabilisation by electrostatic repulsion
- Fig. 2 : The interaction of particles with the same charge
- Fig. 3 : Potential of charged particles as a function of distanceEn ligne : https://drive.google.com/file/d/1j1lDWcYvAQrfOThd_z7JQAkx_eojytqK/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33529
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 7-8/99 (07-08/1999) . - p. 83[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 000608 - Périodique Bibliothèque principale Documentaires Disponible
Exemplaires (1)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 000608 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |
