Jim Destefani

R&D 100 winners announced

By Jim Destefani / July 12, 2013

Developed by Lawrence Berkeley National Laboratory and Heliotrope Technologies, universal smart window coating is an inexpensive nanocomposite electrochromic coating said to allow dynamic control of the amounts of heat and…

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Ceramics and glass business news of the week

By Jim Destefani / July 12, 2013

EU looks to tighten refractory ceramic fiber regulations In June, the European Chemicals Agency recommended that both alumina-silica and zirconia-alumina-silica refractory ceramic fibers be included under the EU’s Registration, Evaluation,…

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Video: 3D structures from liquid metal

By Jim Destefani / July 11, 2013

We know, we know…we’re the American CERAMIC Society. But this bit of video from North Carolina State University (Raleigh), where researchers at the university have used 3D printing to produce…

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Optimizing coevaporation processes for CIGS PV cells

By Jim Destefani / July 8, 2013

Polycrystalline film growth during coevaporation in real time using in situ X-ray diffraction and fluorescence analysis. Credit: R. Mainz, C.Kaufmann/HZB. Photovoltaic cells based on thin films of copper indium gallium…

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Other materials stories that may be of interest

By Jim Destefani / July 8, 2013

CMCs for power plant applications (Science Network Western Australia) Scientists at the School of Materials Science and Technology, China University of Geosciences (Beijing) and the School of Mechanical and Chemical Engineering,…

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Fracking inspires ceramic artist

By Jim Destefani / July 3, 2013

In Booras’ Formation, Fault, Fracture, each of the three bits represents a different stage in the service life of the implement. “They are displayed as both monuments and artifacts, providing witness…

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Other materials stories that may be of interest

By Jim Destefani / July 2, 2013

Sound waves precisely position nanowires Researchers at Penn State University are using sound waves to position nanowires in repeatable patterns for potential use in a variety of sensors, optoelectronics and…

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Boron nitride nanotubes enable room-temperature quantum tunneling

By Jim Destefani / July 1, 2013

Electrons “tunnel” one at a time across a series of gold quantum dots deposited on BNNTs. The room-temperature tunneling device behaves like a transistor but contains no semiconductors. Credit: Yoke…

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Friday funny from the past

By Jim Destefani / June 28, 2013

Digging into the archives again—this one is from the June 1958 ACerS Bulletin. For our bifocalled readers (which includes us), the sign says “Crude Pots, Inc. Prehistoric Ceramics.”

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Research aims at greener, sustainable concrete

By Jim Destefani / June 27, 2013

Screen capture from video shows compression testing of a concrete sample reinforced with recycled industrial fibers. Credit: Euronews. We recently reported on how today’s concrete industry could take a few…

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