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Infrared cameras become intelligent / Thorsten Geldmacher in KUNSTSTOFFE INTERNATIONAL, Vol. 105, N° 9 (09/2015)
[article]
Titre : Infrared cameras become intelligent : A new generation of image processing for quality assurance Type de document : texte imprimé Auteurs : Thorsten Geldmacher, Auteur Année de publication : 2015 Article en page(s) : p. 58-60 Langues : Anglais (eng) Catégories : Analyse d'image L'analyse d'image est la reconnaissance des éléments contenus dans l'image. Il ne faut pas confondre analyse (décomposition en éléments) et traitement (action sur les composantes) de l'image.
Assurance qualité
Imagerie (technique)
Matières plastiques -- Soudage -- Appareils et matériels
Rayonnement infrarougeIndex. décimale : 668.4 Plastiques, vinyles Résumé : Joining technology - Quality assurance - Infrared cameras with image processing systems have been in use for several years for quality assurance purposes. The new generation of modular image processing systems used in the JoinLine Infrared series of Frimo’s standard welding line is characterized by their especially compact size, ease of operation, and measuring accuracy. Note de contenu : - Infrared image processing
- Concentrated expertise for an optimal solution
- Special characteristics of the measuring system
- Intelligent cameras - Globally unique
- Flexible inline testing system
- Quality assurance with complete documentationEn ligne : https://drive.google.com/file/d/1f_GYRbtMDPdwCSrHMze5jfuB7rLABtZq/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24592
in KUNSTSTOFFE INTERNATIONAL > Vol. 105, N° 9 (09/2015) . - p. 58-60[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17449 - Périodique Bibliothèque principale Documentaires Disponible Infrared camouflage now also with powder coating in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 15, N° 4 (2022)
[article]
Titre : Infrared camouflage now also with powder coating Type de document : texte imprimé Année de publication : 2022 Article en page(s) : p. 18-20 Langues : Anglais (eng) Catégories : Camouflage (science militaire)
Polyesters
Rayonnement infrarouge
Résistance aux conditions climatiques
Revêtements poudre:Peinture poudre
Revêtements:PeintureIndex. décimale : 667.9 Revêtements et enduits Résumé : A particular challenger for surface technology is infrared camouflage, which is especially in demand for military use. Until now, this has usually been achieved with wet paints. A manufacturer of industrial coatings has now developed a highly weather-resistant polyester powder coating that offers this camouflage function and has received F9 approval. Note de contenu : - Special equipment for 1000 trucks
- Individual requirements met
- Changeover to powder coating brings many advantages
- High process reliability due to close process supportPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40521
in INTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 15, N° 4 (2022) . - p. 18-20[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23708 - Périodique Bibliothèque principale Documentaires Disponible Innovative tape placement and tape winding systems in JEC COMPOSITES MAGAZINE, N° 125 (11-12/2018)
[article]
Titre : Innovative tape placement and tape winding systems Type de document : texte imprimé Année de publication : 2018 Article en page(s) : p. 28-29 Langues : Anglais (eng) Catégories : Bandes composites
Enroulement
Lasers -- Applications industrielles
Rayonnement infrarouge
SéchageIndex. décimale : 668.4 Plastiques, vinyles Résumé : The two AZL partners Conbility GmbH and Fraunhofer IPT Aachen started a long-term cooperation for the further development and the commercialization of Fraunhofer's tape placement and tape winding systems with in-situ-consolidation by laser or IR heat sources. Note de contenu : - Three technologies in a single modular system
- VCSEL laser systems as a heat source for lower investment and processing costs
- Fig. 1 : PrePro 2D machine system for tape placement of tailored blanks and laminates with in-situ consolidation
- Fig. 2 : PrePro 3D applicator for modular integration into existing production systems
- Fig. 3 : PrePro 3D tape placement applicator - available with diode laser or VCSEL or IR heating sourcePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31730
in JEC COMPOSITES MAGAZINE > N° 125 (11-12/2018) . - p. 28-29[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20358 - Périodique Bibliothèque principale Documentaires Disponible Investigation of substituent effect on cool activity of perylene bisimide pigments / Fahimeh Mahmoudi Meymand in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 16, N° 2 (03/2019)
[article]
Titre : Investigation of substituent effect on cool activity of perylene bisimide pigments Type de document : texte imprimé Auteurs : Fahimeh Mahmoudi Meymand, Auteur ; Majid Mazhar, Auteur ; Majid Abdous, Auteur Année de publication : 2019 Article en page(s) : p. 439-447 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Pérylène bisimide
Pigments
Rayonnement infrarouge
RéflectanceIndex. décimale : 667.9 Revêtements et enduits Résumé : In this paper, some derivatives of perylene bisimides are successfully synthesized and characterized using FTIR, HNMR and XRD techniques. In addition, their UV–Vis–NIR reflectance spectra are investigated. Synthesized pigments were planned to have high structural similarities as all of them were N,N′-diphenyl-3,4,9,10-perylenedicarboximide derivatives. The substituents are selected from two categories including activating groups and deactivating ones. The correlation between substituent electronic properties and NIR features of the synthesized pigments is investigated, while the data of three previously synthesized derivatives are included. The results have revealed interesting approximate correlation between NIR properties and electronic features of the substituents. Electronically activating groups reduce the reflectance values (on white substrate) of the pigments in comparison with nonsubstituted molecule, while deactivating ones increase the reflectance amount. This result can be a starting point for detailed studying of structure–NIR properties correlation in perylene pigments. Crystallinity (%) of the pigments is estimated using XRD patterns, and the probable correlation of this parameter with NIR properties of the pigments is investigated, and no meaningful correlation is detected. All the pigments are NIR-transparent and subsequently are capable to be used as cool pigments. Note de contenu : - EXPERIMENTAL : Materials - Instruments - General procedure for the synthesis of perylene derivatives - Paint preparation an substrate selection
- RESULTS AND DISCUSSION : PBIs characterizations - UV-Vis-NIR reflectance spectra - X-ray diffraction (XRD)DOI : 10.1007/s11998-018-0122-z En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-018-0122-z Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32415
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 16, N° 2 (03/2019) . - p. 439-447[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20894 - Périodique Bibliothèque principale Documentaires Disponible IR-marked sewing and embroidery yarns for protection against forgery / Karola Schäfer in CHEMICAL FIBERS INTERNATIONAL, Vol. 72, N° 4 (11/2022)
[article]
Titre : IR-marked sewing and embroidery yarns for protection against forgery Type de document : texte imprimé Auteurs : Karola Schäfer, Auteur ; Rostislav Vinokur, Auteur ; Andrij Pich, Auteur ; Martin Möller, Auteur ; Volkan Yavuz, Auteur ; Philipp Kreis, Auteur ; Simon König, Auteur ; Michael R. Buchmeiser, Auteur ; Stefan Schindler, Auteur ; Bauder Hans-Jürgen, Auteur ; Götz T. Gresser, Auteur Année de publication : 2022 Article en page(s) : p. 200-203 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Broderie
Caractérisation
Couture
Dispersions et suspensions
Falsification -- Lutte contre
Fil partiellement orienté
Hexaborure de lanthane
Mélanges-maîtres (chimie)
Nanoparticules
Pigments
Polyéthylène téréphtalate
Rayonnement infrarouge
Tungstate de césiumIndex. décimale : 677 Textiles Résumé : Sewing and embroidery yarns containing NIR-absorbing nanopigments as safety markers based on lanthanum hexaboride and cesium tungstate nanoparticles were developed. Homogeneous dispersion of the nanopigments within polyethylene terephthalate (PET) yarns was achieved by appropriate surface modification of the particles. The nanopigments were added in masterbatches to the PET melt for fabrication of partially oriented yarns (POY). These were processed further by drawing and twisting for sewing and embroidery yarns. The safety marking can be detected by NIR-irradiation and visualized by thermal imaging. More detailed analysis of the pigment composition and fiber structure, e.g. by electron microscopy combined with EDX element analysis allows unambiguous verification of the genuineness. Note de contenu : - Selection and characterization of NIR nanopigments
- Masterbatch fabrication and spining of marked PET POY
- Production of marked drawn yarns
- Production of marked sewing and embroidery yarns
- Embroidery samples
- Proof of the effect
- Unambiguous proof of evidenceEn ligne : https://drive.google.com/file/d/1LpAR2qmVkMBSFT5wZfyQvG7_k8TR6NLm/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38479
in CHEMICAL FIBERS INTERNATIONAL > Vol. 72, N° 4 (11/2022) . - p. 200-203[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23749 - Périodique Bibliothèque principale Documentaires Disponible Keeping the heat down / Jeff Nixon in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 193, N° 4469 (10/2003)
PermalinkLong-wave infrared radiation reflected by compression stockings in the treatment of cellulite : a clinical double-blind, randomized and controlled study / Ediléia Bagatin in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 35, N° 5 (10/2013)
PermalinkLow-emissivity topcoats for the reduction of thermal infrared emissions from military platforms / Kelly Lance C. in COATINGS TECH, Vol. 17, N° 4 (04/2020)
PermalinkMaking keeping cool easiers / Małgorzata Zubielewicz in EUROPEAN COATINGS JOURNAL (ECJ), N° 1 (01/2012)
PermalinkMeasurement of total solar reflectance for 'cool coatings' / Céline de Lame in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4627 (12/2016)
PermalinkPermalinkN° Hors série - 12/2016 - Rayonnements optiques & électromagnétiques au travail (Bulletin de HYGIENE & SECURITE DU TRAVAIL) / Institut National de Recherche et de Sécurité
PermalinkNetworked transparency in real time / Vaculik, Robert in KUNSTSTOFFE INTERNATIONAL, Vol. 108, N° 6 (06-07/2018)
PermalinkNew process variations expand sales markets / Maren Begemann in KUNSTSTOFFE INTERNATIONAL, Vol. 102, N° 10 (10/2012)
PermalinkPermalinkOptical properties of HDPE in injection molding and injection press molding for IR system lenses / R. Kaneda in INTERNATIONAL POLYMER PROCESSING, Vol. XXXI, N° 3 (07/2016)
PermalinkOptical properties of HDPE in injection molding and injection press molding for IR system lenses part II : Mold temperature and surface roughness effects on injection molding / R. Kaneda in INTERNATIONAL POLYMER PROCESSING, Vol. XXXII, N° 2 (05/2017)
PermalinkPigmentation research / David M. Hyde in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 197, N° 4510 (03/2007)
PermalinkPreparation and characterization of hydrogen-containing silicone oil-modified polyurethane/Al composite coating with low-infrared emissivity / Weigang Zhang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 3 (05/2022)
PermalinkPulsed IR heating of thermoplastic sheets for thermoformine applications / B. Buffel in INTERNATIONAL POLYMER PROCESSING, Vol. 36, N° 4 (2021)
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