A Bright Future for Glass-Ceramics
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Checklist of Anniversary Acquisitions
Checklist of Anniversary Acquisitions As of August 1, 2002 Note to the Reader The works of art illustrated in color in the preceding pages represent a selection of the objects in the exhibition Gifts in Honor of the 125th Anniversary of the Philadelphia Museum of Art. The Checklist that follows includes all of the Museum’s anniversary acquisitions, not just those in the exhibition. The Checklist has been organized by geography (Africa, Asia, Europe, North America) and within each continent by broad category (Costume and Textiles; Decorative Arts; Paintings; Prints, Drawings, and Photographs; Sculpture). Within each category, works of art are listed chronologically. An asterisk indicates that an object is illustrated in black and white in the Checklist. Page references are to color plates. For gifts of a collection numbering more than forty objects, an overview of the contents of the collection is provided in lieu of information about each individual object. Certain gifts have been the subject of separate exhibitions with their own catalogues. In such instances, the reader is referred to the section For Further Reading. Africa | Sculpture AFRICA ASIA Floral, Leaf, Crane, and Turtle Roundels Vests (2) Colonel Stephen McCormick’s continued generosity to Plain-weave cotton with tsutsugaki (rice-paste Plain-weave cotton with cotton sashiko (darning the Museum in the form of the gift of an impressive 1 Sculpture Costume and Textiles resist), 57 x 54 inches (120.7 x 115.6 cm) stitches) (2000-113-17), 30 ⁄4 x 24 inches (77.5 x group of forty-one Korean and Chinese objects is espe- 2000-113-9 61 cm); plain-weave shifu (cotton warp and paper cially remarkable for the variety and depth it offers as a 1 1. -
Thermal Behaviour and Excess Entropy of Bioactive Glasses and Zn-Doped Glasses
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by HAL-Rennes 1 Thermal behaviour and excess entropy of bioactive glasses and Zn-doped glasses. Eric Wers, Hassane Oudadesse To cite this version: Eric Wers, Hassane Oudadesse. Thermal behaviour and excess entropy of bioactive glasses and Zn-doped glasses.. Journal of Thermal Analysis and Calorimetry, Springer Verlag (Germany), 2013, pp.1-8. <10.1007/s10973-013-3280-3>. <hal-00914284> HAL Id: hal-00914284 https://hal.archives-ouvertes.fr/hal-00914284 Submitted on 5 Dec 2013 HAL is a multi-disciplinary open access L'archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destin´eeau d´ep^otet `ala diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publi´esou non, lished or not. The documents may come from ´emanant des ´etablissements d'enseignement et de teaching and research institutions in France or recherche fran¸caisou ´etrangers,des laboratoires abroad, or from public or private research centers. publics ou priv´es. J Therm Anal Calorim (2013) p: 1–8 DOI 10.1007/s10973-013-3280-3 Thermal behaviour and excess entropy of bioactive glasses and Zn-doped glasses E. Wers, H. Oudadesse ( ✉) Received: 22 March 2013 / Accepted: 4 June 2013 E. Wers, H. Oudadesse ( ✉) SCR, UMR CNRS 6226, University of Rennes 1, 263 av. du Général Leclerc, 35042 Rennes Cedex, France Abstract Bioactive glasses prepared in SiO 2–CaO–Na 2O and P 2O5 system are used as biomaterials in orthopaedic and maxillofacial surgery. -
Journal of Orthodontics and Craniofacial Research
Journal of Orthodontics and Craniofacial Research Masood H. J Orthod Craniofac Res 2: 109. Research Article DOI: 10.29011/JOCR-109.100109 The Effect of Bioactive Glasses in Air Abrasion Procedures Masood H, Gillam D*, Hill RG Oral Bioengineering, Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University, London, UK *Corresponding author: David Gillam, Oral Bioengineering, Institute of Dentistry, Bart’s and the London School of Medicine and Dentistry, Queen Mary University, London, UK Citation: Masood H, Gillam D, Hill RG. (2020) The Effect of Bioactive Glasses in Air Abrasion Procedures. J Orthod Craniofac Res 2: 109. DOI: 10.29011/JOCR-109.100109 Received Date: 14 July 2020; Accepted Date: 24 July 2020; Published Date: 31 July 2020 Abstract Objective: To analyse the effect of particle size and shape of a new bioactive glass BioMinF on air abrasion compared to an air polishing powder (Sylc) using an enamel substitute material (Macor®). Method: The materials used in the study were: 1) Macor, (Precision Ceramics UK) 2) BioMinF: 500gm of glass frit (Cera Dynamics Ltd, UK) and 3) Sylc: Sylc 45S5 glass (Velopex International, UK). An AquaCare Air Abrasion & Polishing System (Velopex) with a hand piece with a 0.8 mm diameter tip was used with a 2mm thick Macor sheet with a feed rate of 1 and an air pressure of 2 bar. The BioMinF glass was milled for 45 seconds in five batches each containing 100 gm of BioMinF frit using a milling machine (Gy-Ro Mill, Glen Creston, and London). The angular particles produced were separated using different sieves to produce <38 micron, 38-63 microns, 63-80 microns, 80-125 microns and 125-250 microns particle size(s) respectively. -
The Wilman Collection
The Wilman Collection Martel Maides Auctions The Wilman Collection Martel Maides Auctions The Wilman Collection Martel Maides Auctions The Wilman Collection Lot 1 Lot 4 1. A Meissen Ornithological part dessert service 4. A Derby botanical plate late 19th / early 20th century, comprising twenty plates c.1790, painted with a central flower specimen within with slightly lobed, ozier moulded rims and three a shaped border and a gilt line rim, painted blue marks square shallow serving dishes with serpentine rims and and inscribed Large Flowerd St. John's Wort, Derby rounded incuse corners, each decorated with a garden mark 141, 8½in. (22cm.) diameter. or exotic bird on a branch, the rims within.ects gilt £150-180 edges, together with a pair of large square bowls, the interiors decorated within.ects and the four sides with 5. Two late 18th century English tea bowls a study of a bird, with underglaze blue crossed swords probably Caughley, c.1780, together with a matching and Pressnumern, the plates 8¼in. (21cm.) diameter, slop bowl, with floral and foliate decoration in the dishes 6½in. (16.5cm.) square and the bowls 10in. underglaze blue, overglaze iron red and gilt, the rims (25cm.) square. (25) with lobed blue rings, gilt lines and iron red pendant £1,000-1,500 arrow decoration, the tea bowls 33/8in. diameter, the slop bowl 2¼in. high. (3) £30-40 Lot 2 2. A set of four English cabinet plates late 19th century, painted centrally with exotic birds in Lot 6 landscapes, within a richly gilded foliate border 6. -
Glass Ionomer Bone Cements Based on Magnesium-Containing Bioactive
Biomed. Glasses 2019; 5:1–12 Research Article Roland Wetzel, Leena Hupa, and Delia S. Brauer* Glass ionomer bone cements based on magnesium-containing bioactive glasses https://doi.org/10.1515/bglass-2019-0001 Received Sep 25, 2018; revised Dec 16, 2018; accepted Jan 14, 2019 1 Introduction Abstract: Glass ionomer cements (GIC) are used in restora- Cements for prosthetic stabilisation or spinal corrective tive dentistry and their properties (low heat during setting, surgeries (vertebroplasty, kyphoplasty) typically consist adhesion to mineralised tissue and surgical metals) make of polymethylmethacrylate [1, 2]. They exhibit a number them of great interest for bone applications. However, den- of drawbacks which include high curing temperatures tal GIC are based on aluminium-containing glasses, and or the presence of unreacted and toxic methacrylic acid the resulting release of aluminium ions from the cements monomers. They also do not bind to bone and are held in needs to be avoided for applications as bone cements. Re- place by mechanical interlocking only [2–6]. As a result, placing aluminium ions in glasses for use in glass ionomer there is a demand for alternative non-toxic cements with cements is challenging, as aluminium ions play a critical bone bonding capability. role in the required glass degradation by acid attack as Glass ionomer cements (GIC) have been used in well as in GIC mechanical stability. Magnesium ions have restorative dentistry as filler or luting materials for been used as an alternative for aluminium in the glass decades [7, 8]. They are formed by an acid-base reaction component, but so far no systematic study has looked into between a polymeric acid and an acid-degradable fluoro- the actual role of magnesium ions. -
Presentación De Powerpoint
Touch Panel The touch panel is an input device, so it needs to be combined with a display and a PC or other device to make a complete touch input system. This is the main structure. • Cover Lens - Can be made of composed of glass, PET, PC or other plastic film. This primarily serves to protect the touch sensor and act as an electrical insulator, though it can also be a functional part of the product, in the case of resistive technology. • Touch Sensor - this is wear the circuity for the touch screen is located and it acts to collect and process the touch signal • Controller - The controller connects between the touch sensor and the PCB. It takes information from the touch sensor and translates it into information that the PCB can understand and act on. • COF - The controller can be located on a chip mounted on the product’s FPC (this is known as Chip on Film – or COF). • COB - The controller can also be on a separate PCB (known as COB – Chip on Board). • Software Drivers - The driver allows the touchscreen and PCB to work together. It tells the computer’s OS how to interpret the touch information that is sent from the controller. Most touch screen drivers today are a mouse emulation type - this makes touching the screen the same as clicking your mouse at the same location on the screen. This allows the touchscreen to work with existing software eases application development costs and lead times. • FPC - a flat printed circuit cable (FPC or FFC) that is used to send data from the screen to the controller, or the display to the board. -
The American Ceramic Society 25Th International Congress On
The American Ceramic Society 25th International Congress on Glass (ICG 2019) ABSTRACT BOOK June 9–14, 2019 Boston, Massachusetts USA Introduction This volume contains abstracts for over 900 presentations during the 2019 Conference on International Commission on Glass Meeting (ICG 2019) in Boston, Massachusetts. The abstracts are reproduced as submitted by authors, a format that provides for longer, more detailed descriptions of papers. The American Ceramic Society accepts no responsibility for the content or quality of the abstract content. Abstracts are arranged by day, then by symposium and session title. An Author Index appears at the back of this book. The Meeting Guide contains locations of sessions with times, titles and authors of papers, but not presentation abstracts. How to Use the Abstract Book Refer to the Table of Contents to determine page numbers on which specific session abstracts begin. At the beginning of each session are headings that list session title, location and session chair. Starting times for presentations and paper numbers precede each paper title. The Author Index lists each author and the page number on which their abstract can be found. Copyright © 2019 The American Ceramic Society (www.ceramics.org). All rights reserved. MEETING REGULATIONS The American Ceramic Society is a nonprofit scientific organization that facilitates whether in print, electronic or other media, including The American Ceramic Society’s the exchange of knowledge meetings and publication of papers for future reference. website. By participating in the conference, you grant The American Ceramic Society The Society owns and retains full right to control its publications and its meetings. -
Highly Porous Polycaprolactone-45S5 Bioglass Scaffolds for Bone Tissue Engineering Paola Fabbri, Valeria Cannillo, Antonella Sola, Andrea Dorigato, Federica Chiellini
Highly porous polycaprolactone-45s5 bioglass scaffolds for bone tissue engineering Paola Fabbri, Valeria Cannillo, Antonella Sola, Andrea Dorigato, Federica Chiellini To cite this version: Paola Fabbri, Valeria Cannillo, Antonella Sola, Andrea Dorigato, Federica Chiellini. Highly porous polycaprolactone-45s5 bioglass scaffolds for bone tissue engineering. Composites Science and Tech- nology, Elsevier, 2010, 70 (13), pp.1869. 10.1016/j.compscitech.2010.05.029. hal-00681645 HAL Id: hal-00681645 https://hal.archives-ouvertes.fr/hal-00681645 Submitted on 22 Mar 2012 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Accepted Manuscript Highly porous polycaprolactone-45s5 bioglass® scaffolds for bone tissue en‐ gineering Paola Fabbri, Valeria Cannillo, Antonella Sola, Andrea Dorigato, Federica Chiellini PII: S0266-3538(10)00225-3 DOI: 10.1016/j.compscitech.2010.05.029 Reference: CSTE 4734 To appear in: Composites Science and Technology Received Date: 21 December 2009 Revised Date: 11 May 2010 Accepted Date: 30 May 2010 Please cite this article as: Fabbri, P., Cannillo, V., Sola, A., Dorigato, A., Chiellini, F., Highly porous polycaprolactone-45s5 bioglass® scaffolds for bone tissue engineering, Composites Science and Technology (2010), doi: 10.1016/j.compscitech.2010.05.029 This is a PDF file of an unedited manuscript that has been accepted for publication. -
Celebrating 100 Years
AMERICANa CERAMICting SOCIETY ars Celebr 100 ye bullemerginge ceramicstin & glass technology SEPTEMBER 2021 Laser-driven chemical vapor deposition for high-performance fibers and powders New issue inside: SEPTEMBER 2021 • VOLUME 2 • ISSUE 3 www.ceramics.org/ceramicandglassmanufacturing THE VALUE OF COLLABORATION: PARTNERSHIPS ARE A PATH TO SUCCESS ABET ENSURES QUALITY IN UNIVERSITY ENGINEERING EDUCATION ACerS Awards of 2021 | Coe College glass research | Big science in aerospace When it Comes to Heat, We Sweat the Details! Your firing needs are unique. Our laboratory can run tests to So why use an “off the shelf” help identify your process kiln in your process? boundaries. Through our toll firing facility, we can At Harrop, we get it. help to further define That’s why, for over a the equipment/ century, we’ve been processing putting in the hard work combination that to design and service works best for your custom kilns. Is it harder material. And if you to do things this way? are not ready for a Yes. Is the extra effort new kiln, we can toll worth it? You bet! fire your material to help meet your At Harrop, we don’t production needs. stop there. If you aren’t sure what you Does your current need, we can help. kiln company sweat the details? www.harropusa.com 1.614.231.3621 Harrop Ad Sweat the Details ACerS Full Size w 100 logo.indd 1 5/21/20 9:33 AM contents September 2021 • Vol. 100 No.7 feature articles department Announcing ACerS Awards of 2021 News & Trends . 3 29 The Society will honor members and corporations at the Spotlight . -
Fluorescent Sensors for the Detection of Heavy Metal Ions in Aqueous Media
sensors Review Fluorescent Sensors for the Detection of Heavy Metal Ions in Aqueous Media Nerea De Acha 1,*, César Elosúa 1,2 , Jesús M. Corres 1,2 and Francisco J. Arregui 1,2 1 Department of Electric, Electronic and Communications Engineering, Public University of Navarra, E-31006 Pamplona, Spain; [email protected] (C.E.); [email protected] (J.M.C.); [email protected] (F.J.A.) 2 Institute of Smart Cities (ISC), Public University of Navarra, E-31006 Pamplona, Spain * Correspondence: [email protected]; Tel.: +34-948-166-044 Received: 21 December 2018; Accepted: 23 January 2019; Published: 31 January 2019 Abstract: Due to the risks that water contamination implies for human health and environmental protection, monitoring the quality of water is a major concern of the present era. Therefore, in recent years several efforts have been dedicated to the development of fast, sensitive, and selective sensors for the detection of heavy metal ions. In particular, fluorescent sensors have gained in popularity due to their interesting features, such as high specificity, sensitivity, and reversibility. Thus, this review is devoted to the recent advances in fluorescent sensors for the monitoring of these contaminants, and special focus is placed on those devices based on fluorescent aptasensors, quantum dots, and organic dyes. Keywords: heavy metal ions; fluorescent sensors; fluorescent aptasensors; quantum dots; organic dyes 1. Introduction Monitoring the presence of contaminants in water is of general interest in order to ensure the quality of surface, ground, and drinking water [1,2]. Among the several water pollutants, such as plastic or waste [3], chemical fertilizers or pesticides [4], and pathogens [5], heavy metal ions are known for their high toxicity [6]. -
Lecture #16 Glass-Ceramics: Nature, Properties and Processing Edgar Dutra Zanotto Federal University of São Carlos, Brazil [email protected] Spring 2015
Glass Processing Lecture #16 Glass-ceramics: Nature, properties and processing Edgar Dutra Zanotto Federal University of São Carlos, Brazil [email protected] Spring 2015 Lectures available at: www.lehigh.edu/imi Sponsored by US National Science Foundation (DMR-0844014) 1 Glass-ceramics: nature, applications and processing (2.5 h) 1- High temperature reactions, melting, homogeneization and fining 2- Glass forming: previous lectures 3- Glass-ceramics: definition & applications (March 19) Today, March 24: 4- Composition and properties - examples 5- Thermal treatments – Sintering (of glass powder compactd) or -Controlled nucleation and growth in the glass bulk 6- Micro and nano structure development April 16 7- Sophisticated processing techniques 8- GC types and applications 9- Concluding remmarks 2 Review of Lecture 15 Glass-ceramics -Definition -History -Nature, main characteristics -Statistics on papers / patents - Properties, thermal treatments micro/ nanostructure design 3 Reading assignments E. D. Zanotto – Am. Ceram. Soc. Bull., October 2010 Zanotto 4 The discovery of GC Natural glass-ceramics, such as some types of obsidian “always” existed. René F. Réaumur – 1739 “porcelain” experiments… In 1953, Stanley D. Stookey, then a young researcher at Corning Glass Works, USA, made a serendipitous discovery ...… 5 <rms> 1nm Zanotto 6 Transparent GC for domestic uses Zanotto 7 Company Products Crystal type Applications Photosensitive and etched patterned Foturan® Lithium-silicate materials SCHOTT, Zerodur® β-quartz ss Telescope mirrors Germany -
DOT Number Database Database of Department of Transportation Numbers on Windshields from Various Sources Dot Number Manufacturer Location DOT‐1 SUPERGLASS S.A
DOT Number Database Database of Department of Transportation Numbers on Windshields From Various Sources Dot Number Manufacturer Location DOT‐1 SUPERGLASS S.A. EL TALAR TIGRE BS.AS. ARGENTINA DOT‐2 J‐DAK, INC. SPRINGFIELD TN UNITED STATES DOT‐3 SACOPLAST S.R.L. OTTIGLIO ALESSANDRIA ITALY DOT‐4 SOMAVER AIN SEBAA CASABNLANCA MOROCCO DOT‐5 JIANGUIN JINGEHENG HIGH‐QUAL. DECORATING GLASS WORKS JIANGUIN JIANGSU PROVINCE CHINA DOT‐6 BASKENT GLASS COMPANY SINCAN ANKARA TURKEY DOT‐7 POLPLASTIC SPA DOLO VENEZIA ITALY DOT‐8 CEE BAILEYS #1 MONTEBELLO CA DOT‐9 VIDURGLASS MANBRESA BARCELONA SPAIN DOT‐10 VITRERIE APRIL, INC. P.A.T. MONREAL QUEBEC CANADA DOT‐11 SPECTRA INC. MILWAUKEE WI DOT‐12 DONG SHIN SAFETY GLASS CO., LTD. BOOKILMEON, JEONNAM KOREA DOT‐13 YAU BONG CAR GLASS CO., LTD. ON LOK CHUEN, NEW TERRITORIES HONG KONG DOT‐15 LIBBEY‐OWENS‐FORD CO TOLEDO, OH, USA DOT‐16 HAYES‐ALBION CORPORATION JACKSON, MS, USA DOT‐17 TRIPLEX SAFETY GLASS COMPANY LIMITED BIRMINGHAM, ENGLAND DOT‐18 PPG INDUSTRIES PITTSBURGH, PA, USA DOT‐19 PPG CANADA INC.,DUPLATE DIVISION OSHAWA,ONTARIO, CANADA DOT‐20 ASAHI GLASS CO LTD TOKYO, JAPAN DOT‐21 CHRYSLER CORP DETROIT, MI, USA DOT‐22 GUARDIAN INDUSTRIES CORP AUBURN HILLS, MI, USA DOT‐23 NIPPON SHEET GLASS CO. LTD OSAKA, JAPAN DOT‐24 SPLINTEX BELGE S.A. GILLY, BELGIUM DOT‐25 FLACHGLAS AUTOMOTIVE GmbH WITTEN, GERMANY Page 1 of 27 Dot Number Manufacturer Location DOT‐26 CORNING GLASS WORKS CORNING, NY, USA DOT‐27 SEKURIT SAINT‐GOBAIN DEUTSCHLAND GMBH GERMANY DOT‐32 GLACERIES REUNIES S.A. BELGIUM DOT‐33 LAMINATED GLASS CORPORATION DETROIT, MI, USA DOT‐35 PREMIER AUTOGLASS CORPORATION LANCASTER, OH, USA DOT‐36 SOCIETA ITALIANA VETRO S.P.A.