International

Fujitsu demonstrates computational design of carbon nanotube and graphene nanodevice

By Eileen De Guire / August 17, 2011

Carbon nanotube and graphene electrode nanodevice. The electrical properties of a 1,000 atom nanodevice were calculated using first-principles computation methods. Credit: Fujitsu Laboratories press release. A key tenet of the…

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Materials stories that may also be of interest

By / August 12, 2011

Carbon-coated sand improves purification of drinking water Where’s the octopus? Yacht designers turn to Zircotec’s ceramic technology for durability & performance gains Poneman to lead interagency delegation to Brasília to…

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Haiti update: Georgia Tech humanitarian logistics and civil engineering/cements experts launch new effort to assess & reduce earthquake risks

By / August 10, 2011

Seismic and plate tectonic setting of the Caribbean region. Credit: Eric Calais, Purdue Univ. Back in early January, I had a story about proposal from a Georgia Tech team of…

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Ceramics and glass business news of the week

By / August 9, 2011

Here’s what we’re hearing: Corning prepares to again produce missile nosecones They called them Falcon, Hawk, Tartar, Sidewinder, Sparrow and Svenska. They were missiles that used one of Corning Inc.’s…

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Materials stories that may also be of interest

By / August 5, 2011

Check ’em out: Low-cost system spots failing bridges; new sensor technology helps make bridges safer Rice University researchers ‘armchair’ nanotubes could improve power grid’s efficiency Russia offers Germany help on…

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Improving MgO-containing castable refractories without excessive expansion

By Eileen De Guire / August 5, 2011

Refractory castables paddle mixer. Credit: Refractory and Applications Blog. Much of the research we report on can be compared to thoroughbred racehorses: it’s elegant, confident, stunning and promising. Now and…

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University of Limoges developing composite ceramics for aeronautics applications

By Martin Grolms / August 4, 2011

ZrC-SiC materials from poly(methylvinylsilane) Credit Pizon, et al.; Advanced Engineering Materials. New advanced materials are often drivers of technologies, especially for aeronautics applications. Many materials have been developed to resist severe…

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Video of the week: From macro to micro—a 3D journey through ceramic structures

By / August 2, 2011

Pull out your Shrek souvenir red/green cardboard glasses. You will need them for this intriguing simulation video I found of ceramic cellular structures by Tobias Fey at the University of…

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Ceramics and glass business news of the week

By / August 1, 2011

Here is what we are hearing: Unifrax announces three more acquisitions Unifrax, the Niagara Falls, NY based manufacturer of ceramic fiber insulation products, announced today that it had acquired three…

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Ceramics from alumina-loaded preceramic paper for lightweight applications

By Martin Grolms / August 1, 2011

Example of sintered alumina turbine, manufactured from alumina paper in previous work by Travitzky, et als. Credit: Paper Technology Foundation (PTS), Munich, Germany. Preceramic paper processing is an interesting novel approach…

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