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Extreme Durability in Ancient Roman Concretes AMERICAN CERAMIC SOCIETY bullemerginge ceramicstin & glass technology JUNE/JULY 2018 Extreme durability in ancient Roman concretes Annual student section | Growth in cementitious materials market | Ceramics Expo 2018 recap When it Comes to Heat, We Sweat the Details! Your firing needs are unique. Our laboratory can run So why use an “off the tests to help identify your shelf” kiln in your process? process boundaries. Through our toll firing At Harrop, we get it. facility, we can help That’s why, for nearly to further define the a century, we’ve been equipment/processing putting in the hard work combination that works to design and service best for your material. custom kilns. Is it harder And if you are not to do things this way? ready for a new kiln, we Yes. Is the extra effort can toll fire your material worth it? You bet! to help meet your production needs. At Harrop, we don’t stop there. If you Does your current aren’t sure what you kiln company need, we can help. sweat the details? www.harropusa.com 1.614.231.3621 Harrop Ad Sweat the Details Full Size final.indd 1 4/10/18 3:59 PM contents June/July 2018 • Vol. 97 No.5 feature articles departments News & Trends . 3 Extreme durability in ancient 22 Roman concretes Spotlight .....................9 By revealing the secrets hidden within ancient Roman Ceramics in Manufacturing .....15 structures, cementitious materials science is opening new Research Briefs ..............17 opportunities to develop concrete formulations with improved durability and service life to aid ailing infra- Ceramics in Biomedicine .......20 structures and address materials encapsulation needs. by Marie D. Jackson, John P. Oleson, cover story Juhyuk Moon, Yi Zhang, Heng Chen, and Magnus T. Gudmundsson columns Business and Market View . 8 Global market for supplementary cementitious materials expected to 29 exceed $103 billion by 2020 by Tanmay Joshi meetings Clay 2018 .................37 Cements 2018 ..............38 ACerS Bulletin annual student section MCARE 2018 ..............39 Student–written articles showcase the diversity and impact of research MS&T18 ...................40 from students around the world. CEX 2018 recap ............42 Chair’s update on PCSA activities and welcome to the student ACerS Bulletin issue by Ashley Hilmas Congressional Visits Day 2018 recap by Yolanda Natividad resources New Products ..............44 From illusion to reality Classified Advertising .......45 by Arjak Bhattacharjee Display Ad Index ...........47 Computational discovery of new piezoelectric materials by Sukriti Manna Calendar ..................48 Ferroelectrics towards a multifunctional energy-harvesting device by Gaurav Vats Anxious engineering by Brian MacDowall Taming the hollowness: Controlling formation of hollow metallic nano- structures attached to a ceramic substrate by Nimrod Gazit Hybrid solar cells and beyond: Spanning ceramics and organic molecules by Surendra B. Anantharaman American Ceramic Society Bulletin, Vol. 97, No. 5 | www.ceramics.org 1 AMERICAN CERAMIC SOCIETY bulletin online Editorial and Production www.ceramics.org Eileen De Guire, Editor ph: 614-794-5828 fx: 614-794-5815 [email protected] June/July 2018 • Vol. 97 No.5 April Gocha, Managing Editor Faye Oney, Assistant Editor Tess Speakman, Graphic Designer Editorial Advisory Board Fei Chen, Wuhan University of Technology, China Thomas Fischer, University of Cologne, Germany http://bit.ly/acerstwitter http://bit.ly/acerslink http://bit.ly/acersgplus http://bit.ly/acersfb http://bit.ly/acersrss Kang Lee, NASA Glenn Research Center Klaus-Markus Peters, Fireline Inc. Gurpreet Singh, Chair, Kansas State University Chunlei Wan, Tsinghua University, China As seen on Ceramic Tech Today... Eileen De Guire, Staff Liaison, The American Ceramic Society Customer Service/Circulation Necessary roughness: ph: 866-721-3322 fx: 240-396-5637 [email protected] Engineering particle surfaces Advertising Sales to control how cements National Sales Mona Thiel, National Sales Director and other suspended [email protected] ph: 614-794-5834 fx: 614-794-5822 materials flow Europe Researchers from ETH Zurich have precisely Richard Rozelaar studied how surface roughness of a library of [email protected] various silicate particles affects the viscosity ph: 44-(0)-20-7834-7676 fx: 44-(0)-20-7973-0076 and thickening behavior of suspensions of Executive Staff those particles. Can you go with this flow? Charles Spahr, Executive Director and Publisher [email protected] Eileen De Guire, Director of Communications & Marketing [email protected] Marcus Fish, Development Director Ceramic and Glass Industry Foundation read more at www.ceramics.org/roughness [email protected] Michael Johnson, Director of Finance and Operations [email protected] Sue LaBute, Human Resources Manager & Exec. Assistant [email protected] Mark Mecklenborg, Director of Membership, Meetings As seen in the May 2018 ACerS Bulletin... & Technical Publications [email protected] Kevin Thompson, Director, Membership Guiding light—how new [email protected] materials are shaping the Officers Michael Alexander, President future of advanced optical Sylvia Johnson, President-Elect William Lee, Past President fiber and laser systems Daniel Lease, Treasurer Charles Spahr, Secretary Glass optical fibers are critical to global communications, but current materials are Board of Directors nearing their limits for information capacity Manoj Choudhary, Director 2015–2018 and laser power—glass science can offer Doreen Edwards, Director 2016–2019 new solutions. Kevin Fox, Director 2017–2020 Dana Goski, Director 2016–2019 Martin Harmer, Director 2015–2018 Lynnette Madsen, Director 2016–2019 Sanjay Mathur, Director 2017–2020 Martha Mecartney, Director 2017–2020 Gregory Rohrer, Director 2015–2018 David Johnson Jr., Parliamentarian read more at www.ceramics.org/guidinglight American Ceramic Society Bulletin covers news and activities of the Society and its members, includes items of interest to the ceramics community, and provides the most current information concerning all aspects of ceramic technology, including R&D, manufacturing, engineering, and marketing. The American Ceramic Society is not responsible for the accuracy of information in the editorial, articles, and advertising sections of this publication. Readers should independently evaluate the accuracy of any statement in the editorial, articles, and advertising sections of this publication. American Ceramic Society Bulletin (ISSN No. 0002-7812). ©2018. Printed in the United States of America. ACerS Bulletin is published monthly, except for February, July, and November, as a “dual-media” magazine in print and electronic formats (www.ceramics.org). Editorial and Subscription Offices: 550 Polaris Parkway, Suite 510, Westerville, OH 43082-7045. Subscription included with The American Ceramic Society membership. Nonmember print subscription rates, including online access: United States and Canada, 1 year $135; international, 1 year $150.* Rates include shipping charges. International Remail Service is standard outside of the United States and Canada. *International nonmembers also may elect to receive an electronic-only, email delivery subscription for $100. Single issues, January–October/November: member $6 per issue; nonmember $15 per issue. December issue (ceramicSOURCE): member $20, nonmember $40. Postage/handling for single issues: United States and Canada, $3 per item; United States and Canada Expedited (UPS 2nd day air), $8 per item; International Standard, $6 per item. POSTMASTER: Please send address changes to American Ceramic Society Bulletin, 550 Polaris Parkway, Suite 510, Westerville, OH 43082-7045. Periodical postage paid at Westerville, Ohio, and additional mailing offices. Allow six weeks for address changes. ACSBA7, Vol. 97, No. 5, pp 1– 48. All feature articles are covered in Current Contents. 2 www.ceramics.org | American Ceramic Society Bulletin, Vol. 97, No. 5 news & trends Massive discovery of rare earth The open-access paper, published in of rare-earth elements” (DOI:10.1038/ deposit near Japan Scientific Reports, is “The tremendous s41598-018-23948-5). n potential of deep-sea mud as a source Scientists reportedly discovered a massive deposit of rare-earth elements in the western North Pacific Ocean, off the coast of Minamitorishima Island in Japan, in 2013. And now, they report that not only is the deposit sufficiently C E L E B R A T I N G YEARS massive in terms of its estimated rare- 50 earth resource supply, but that recovery of service to the ceramic, of said minerals is rather feasible. glass, and petrology The scientists estimate that the amount of rare-earth oxides stashed in the “most communities. promising area” of the widely-distributed supply totals some 1.2 Mt—and that the total supply in the entire area would yield 16 Mt of rare-earth oxides. Just how much is that? According the Scientific Reports paper describing the work, it is enough to “supply these met- als on a semi-infinite basis to the world.” For example, the scientists also esti- mated supply on a per-element basis for some critical rare-earth elements: • 780 years worth of yttrium supply; • 620 years worth of europium supply; • 420 years worth of terbium supply; and • 730 years worth of dysprosium supply. Of course, the presence of the minerals is not enough cause for celebration—but the fact that the scientists’ analysis indi- cates that industrial-scale extraction and purification should be feasible through processing
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