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Assessing the damage evolution of composites containing embedded fibre optics / Gabriele Chiesura in JEC COMPOSITES MAGAZINE, N° 97 (05-06/2015)
[article]
Titre : Assessing the damage evolution of composites containing embedded fibre optics Type de document : texte imprimé Auteurs : Gabriele Chiesura, Auteur ; Geert Luyckx, Auteur ; Manuel Dierick, Auteur ; Wim Van Paepegem, Auteur ; Joris Degrieck, Auteur Année de publication : 2015 Article en page(s) : p. 60-63 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Composites à fibres
Contrôle non destructif
Endommagement (mécanique)
Evaluation
Fibres optiques
Stratifiés
TomographieIndex. décimale : 668.4 Plastiques, vinyles Résumé : In the work presented in this article, the non-destructive technique known as micro-computed tomography (micro-CT) was used to investigate the internal state of composite laminates containing embedded fibre optics. The laminates were subjected to cyclic loading and the damage was followed up in order to determine if the sensors affected composite lifetime. The experiments showed no significant evidence of damage related to the sensor's presence. Note de contenu : - MATERIALS AND METHOD : Micro-CT setup
- EXPERIMENTAL RESULS : Initial state after curing - Damage evolution
- FIGURES : 1. Fatigue testing set-up with detail of the sample geometry and lay-up ; the scanned region is highlighted in red on the sample - 2. Micro-computed tomography (micro-CT) scanner used for the nondestructive inspections - 3. Transverse cracks (confined in white boxes) evolving in the 90° plies due to fatigue cycling ; the optical fibre highlighted in red in the centre of the laminate
TABLE : Number of cracks counted on a section passing along the axis of the QFS for a growing number of cyclesPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24319
in JEC COMPOSITES MAGAZINE > N° 97 (05-06/2015) . - p. 60-63[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17252 - Périodique Bibliothèque principale Documentaires Disponible 17253 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Assessing the safety of sunscreens Type de document : texte imprimé Auteurs : Werner Voss, Auteur ; Ilsabe Bunge, Auteur ; Gerrit Schlippe, Auteur Année de publication : 2013 Article en page(s) : p. 88-92 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biodégradation
Cosmétiques
Evaluation
Fiabilité
Nanoparticules
Peau -- Effet du rayonnement ultraviolet
Peau -- Effets du rayonnement solaire
Produits antisolaires
Qualité -- Contrôle
Risques pour la santé
Tests d'efficacitéIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Sun protection preparations (sunscreens) are classified differently internationally. The Sun Protection Factor (SPF) determination methods as well as the UV filter substances are not harmonised so far. According to all available scientific studies, the UV filters sold in the EU are effective and safe. Further research is necessary to implement sun protection filters in the nano sector. According to the current legislation in Europe one cannot expect the development of new and better biodegradable UV filter substances because necessary animal testing is prohibited and alternative methods are not predictable. Note de contenu : - SOLAR RADIATION AND ITS EFFECT ON HUMAN SKIN : UV (wavelength 200-400 nm) - Visible light (wavelength 400-700 nm) - Infrared (wavelength 760-1440 nm)
- SPF MEASUREMENTS AND RECENT LEGISLATION
- UV FILTERS IN SUNSCREENS FACTS AND CRITICISM
- CALCULATION OF SAFETY - MOS
- BIODEGRADABILITY AND ENVIRONMENTAL ISSUES
- NANO PARTICLES AS UV FILTERS
- FUTURE PERSPECTIVESEn ligne : https://drive.google.com/file/d/1BpgMDp1vXhjdELskXH6k0Jf5TknC6LGj/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17428
in PERSONAL CARE EUROPE > Vol. 6, N° 1 (02/2013) . - p. 88-92[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14624 - Périodique Bibliothèque principale Documentaires Disponible Assessing the variability of colour-rendering indices using a random test-colour method / Pedro J. Pardo in COLORATION TECHNOLOGY, Vol. 133, N° 5 (10/2017)
[article]
Titre : Assessing the variability of colour-rendering indices using a random test-colour method Type de document : texte imprimé Auteurs : Pedro J. Pardo, Auteur ; Maria Suero, Auteur ; Angel L. Pérez, Auteur ; Jairo Mena, Auteur ; Manuel Melgosa, Auteur Année de publication : 2017 Article en page(s) : p. 403-414 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Eclairage
Evaluation
Lumière artificielle
Réflectance
vision des couleursIndex. décimale : 535.6 Couleur Résumé : This paper addresses the way in which the random selection of different sets of samples influences the values of two colour-rendering indices analogous to the ones proposed by the International Commission on Illumination (CIE Publ. 13.3, 1995), Ra, and the Illuminating Engineering Society (IES Technical Memorandum TM-30-15, 2015), Rf. We report results found for 11 light sources, representative of current indoor and outdoor lighting, using a database with 12 123 spectral reflectance factors from real objects. For these 11 light sources, the differences between official Ra and Rf values and those computed using 100 iterations with 6000 random samples from our database proved to be in the range [?13, 2] and [?15, ?1], respectively, the highest differences corresponding to sources with narrow peaks in their spectral power distributions. For 100 random subsets of 10 samples from our database, the average standard deviations of the 11 light sources for indices analogous to Ra and Rf were 8 and 5 (or 2 and 1 using 110 samples) respectively. The standard deviations in computed Ra and Rf values, using subsets with different numbers of samples n, can be modelled as inversely proportional to the square root of n. We propose a method to estimate these standard deviations for n = 6000 using reduced sets of 10 spectral reflectance factors. Note de contenu : - EXPERIMENTAL METHODS : Samples - Light sources - Procedures
- RESULTS AND DISCUSSION : CRI declared values vs values found with random sets of samples - Analysis of the internal standard deviations - Analysis of the external standard deviations - Relationship between internal and external standard deviations - Worked examplesDOI : 10.1111/cote.12293 En ligne : https://drive.google.com/file/d/1qEqYpRA0wIvAxE0tK5GzX05o54QSak7_/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29199
in COLORATION TECHNOLOGY > Vol. 133, N° 5 (10/2017) . - p. 403-414[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19221 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Assessment and its role Type de document : texte imprimé Auteurs : Prashant Joshi, Auteur Année de publication : 2019 Article en page(s) : p. 118-124 Langues : Anglais (eng) Catégories : Certification
Evaluation
Qualité -- Contrôle
Revêtements:PeintureIndex. décimale : 667.9 Revêtements et enduits Résumé : Paints and coatings skill council has completed 14000 assessments and certifications since its inception in 2015. It follows a stringent assessment process and also insists its partners and associates to follow the same.
Let us understand what assessment means and what is its role and contribution the growth of a person.
Assessment is a process which follows a set of four components. These four stages or components are plan, do, check act. It is a process to evaluate the student's performance. Besides, it is an orderly process. This uses a test to check the student's performance. It divides into many types.Note de contenu : - TYPES OF ASSESSMENTS : Formative assessment - Summative assessment - Work integrated assessment - Diagnostic assessment - Dynamic assessment - Synoptic assessment - Criterion-referenced assessment - Ipsative assessment
- PURPOSE OF ASSESSMENT
- ASSESSMENT IS NOT MEASUREMENT : Paints and coatings skill council assessment design & procedure
- WHO CAN BE AN ASSESSOR ? : Assessment process of batch is illustrated as follow - Assessment types - Assessment criteria - Question banks - TakshashilaEn ligne : https://drive.google.com/file/d/1KXSFpvcTYxBA1Pb0SB9N9Ga3dOB1PP_P/view?usp=share [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33648
in PAINTINDIA > Vol. LXIX, N° 12 (12/2019) . - p. 118-124[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21461 - Périodique Bibliothèque principale Documentaires Disponible Assessment basis for the recyclability of packaging in KUNSTSTOFFE INTERNATIONAL, Vol. 112, N° 7 (2022)
[article]
Titre : Assessment basis for the recyclability of packaging : R-cycle initiative ensures a transparent value chain Type de document : texte imprimé Année de publication : 2022 Langues : Anglais (eng) Catégories : Dispositifs de tri
Emballages en matières plastiques -- Recyclage
Evaluation
RecyclabilitéIndex. décimale : 668.4 Plastiques, vinyles Résumé : Does the future of plastic packaging lie in the sorting of monopolymer fractions ? In the sorting of food-compatible and non-food-compatible fractions ? Or in a combination of all these possibilities ? The R-Cycle initiative deliberately leaves this question open and instead offers all participants a data standard for their own calculation models. Note de contenu : - Lack of data for a quantitative assessment of recycled plastics
- How and where R-cycle works
- Example : packaging product
- Figure : EPCIS process flow diagram for a bag with zipper
- Fig. 1 : Bag with zipper as an exemplary packaging productEn ligne : https://drive.google.com/file/d/135q5UoVbQE3e31vqi4aQ7nmNV2D1YL4f/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38421
in KUNSTSTOFFE INTERNATIONAL > Vol. 112, N° 7 (2022)[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23588 - Périodique Bibliothèque principale Documentaires Disponible Assessment of the thermal resistance of leather / Anna Matz in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 68 (Année 1984)
PermalinkAssessment of the UV inkjet ink penetration into laboratory papers within triticale pulp and its influence on print quality / Irena Bates in COLORATION TECHNOLOGY, Vol. 138, N° 1 (02/2022)
PermalinkAssociated use of enzymes and hydrogen peroxide for cowhide hair removal / Eliane Andrioli in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIX, N° 2 (02/2014)
PermalinkAudit de la maintenance et stratégie d'amélioration : une étude de cas / Houda Elhadaf in REVUE FRANCAISE DE GESTION INDUSTRIELLE, Vol. 29, N° 3/2010 (09/2010)
PermalinkAuditing 101 / Alison B. Kaelin in JOURNAL OF PROTECTIVE COATINGS & LININGS (JPCL), Vol. 33, N° 8 (08/2016)
PermalinkAuditing - purposes and benefits / BLC Leather Technology Centre in LEATHER INTERNATIONAL, Vol. 215, N° 4828 (03/2013)
PermalinkBates and related enzyme products : a review of the approaches to laboratory estimation of their activity / N. C. J. Lamb in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 66 (Année 1982)
PermalinkBenefits of organic & inorganic UV filters / Bethan Spruce in GLOBAL PERSONAL CARE, Vol. 22, N° 9 (10/2021)
PermalinkBio-based antimicrobial food packaging coatings / Brittney M. Mclnnis in COATINGS TECH, Vol. 15, N° 9 (09/2018)
PermalinkBio-based propanediol boosts preservative efficacy / Robert Miller in PERSONAL CARE EUROPE, Vol. 5, N° 2 (04/2012)
PermalinkPermalinkBiotechnological active ingredient, protecting skin microbiota / Federica Carlomagno in SOFW JOURNAL, Vol. 145, N° 12 (12/2019)
PermalinkBlack magic and sealant joints : very little in common anymore / Thomas F. O'Connor in ADHESIVES AGE, Vol. 40, N° 9 (08/1997)
PermalinkPermalinkBrief analysis of causes of sensitive skin and advances in evaluation of anti-allergic activity of cosmetic products / L. Fan in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 38, N° 2 (04/2016)
PermalinkPermalinkCattlehide preservation with sodium sulfite and acetic acid / David G. Bailey in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. LXXII (Année 1977)
PermalinkA cell nectar to optimize vitamin D synthesis : the D-skin / Oscar Expósito in SOFW JOURNAL, Vol. 147, N° 10 (10/2021)
PermalinkCellulite : poor correlation between instrumental methods and photograph evaluation for severity classification / J. L. M. Soares in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 37, N° 1 (02/2015)
PermalinkChromium leachatiblity from leather waste and eco-toxicity under environmental conditions / Peng Liang-Qiong in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXV, N° 3 (03/2020)
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