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Preparation of a superamphiphobic surface on a common cast iron substrate / Zhiqing Yang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 6 (11/2011)
[article]
Titre : Preparation of a superamphiphobic surface on a common cast iron substrate Type de document : texte imprimé Auteurs : Zhiqing Yang, Auteur ; Jiayu Xiao, Auteur ; Chunqi Wang, Auteur ; Jingcheng Zeng, Auteur ; Suli Xing, Auteur ; Jun Liu, Auteur Année de publication : 2011 Article en page(s) : p. 773-777 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Métaux -- Surfaces
RevêtementsTags : Revêtement Superamphiphobique Superhydrophobique Superoléophobique 'Angle contact 'Glissement angle' Index. décimale : 667.9 Revêtements et enduits Résumé : A superamphiphobic (super-repellent) surface with both water and rapeseed oil contact angle higher than 150° was prepared on a common cast iron substrate. The water and rapeseed oil contact angles were 158 ± 1.9° and 151 ± 1.7°, respectively. The sliding angles of water and rapeseed oil on the superamphiphobic surface were 2° and 16°, respectively. Scanning electron microscope images showed that many interesting microflower-like microstructures comprised many nanorods with the average diameter of about 200 nm, which were distributed on the superamphiphobic cast iron substrate. Each nanorod was composed of many smaller nanostructures and nano particles, which created interesting micro–nano binary structures similar to the surface microstructures of lotus leaves. When kept in an ambient environment for 6 months, no rust was observed on the superamphiphobic cast iron substrate surface, which showed excellent corrosion resistance. DOI : 10.1007/s11998-011-9365-7 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-011-9365-7.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12604
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 8, N° 6 (11/2011) . - p. 773-777[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13484 - Périodique Bibliothèque principale Documentaires Disponible Optical rejuvenating makeup using an innovative shape-controlled hybrid powder / Katsuhiko Yagi in IFSCC MAGAZINE, Vol. 9, N° 2 (04-05-06/2006)
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Titre : Optical rejuvenating makeup using an innovative shape-controlled hybrid powder Type de document : texte imprimé Auteurs : Katsuhiko Yagi, Auteur ; Katsuki Ogawa, Auteur ; Tetsuya Kanemaru, Auteur ; Kyoko Joichi, Auteur ; Naomi Kunizawa, Auteur ; Ruriko Takano, Auteur Année de publication : 2006 Article en page(s) : p. 109-114 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Optical rejuvenating makeup' ' Hybrid powder' 'Red interference light' 'Reflecting plate' 'Skin tension' Sagging 'Platy barium sulfate' tension angle' Index. décimale : 668.5 Parfums et cosmétiques Résumé : For women, the sagging of facial skin noticed with ageing is one of the important problems that should be solved. Although conventional skincare cosmetics exist that can prevent sagging, no makeup cosmetics that can correct the appearance of sagging have been developed. The vital factors for an optical rejuvenating makeup were found to be recovery of the skin tension and lightening of the face shadow appearing on sagging skin. Therefore, a hybrid powder consisting of platy barium sulphate on the surface of titanium dioxide-coated mica having red interference light was developed. Results of a panel test showed that almost all panelists noticed the rejuvenating effect of the foundation containing the powder. Image analysis showed that the foundation finish made the face look 12 years younger than the face with no makeup. As the mechanism of the optical rejuvenation, regular reflection of the red interference light from the hybrid powder can give the natural-fresh impression observed for a very young skin, and diffuse reflection of the white light can irradiate the shadow. The development of this innovative shape-controlled hybrid powder offers a new technique for making anti-aging cosmetics. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10848
in IFSCC MAGAZINE > Vol. 9, N° 2 (04-05-06/2006) . - p. 109-114[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 008185 - Périodique Bibliothèque principale Documentaires Disponible