Processing

UAB group demonstrates techniques to electrospin improved 3D tissue engineering scaffolds

By / February 17, 2012

3D technology builds better body parts from uabnews on Vimeo. We’ve covered electrospinning extensively in The Bulletin, which of course isn’t limited to ceramic materials. A lot of the basics…

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Modeling sintering without constitutive equations

By Eileen De Guire / February 15, 2012

Schematics of  linking of macroscopic and mesoscopic structure levels in the direct multi-scale modeling approach, which eliminates the use of constitutive equations. Credit: JACerS; Wiley. Sintering is among the most…

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Silicate layer is key to low temperature bonding of silicon carbide

By Eileen De Guire / February 13, 2012

A method for bonding silicon carbide has been developed at the University of Glasgow. This image shows a join between silicon ingots that was made in a similar way. Credit:…

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Towards MGI, DOE allocates $12M for software groups, ‘glue’ funding

By / February 11, 2012

Credit: DOE Basic Energy Sciences. Friday afternoon, Cyrus Wadia posted a notice on the blog of the White House’s Office of Science and Technology Policy that the DOE is planning…

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Ceramics and glass business news of the week

By / February 10, 2012

Mitsubishi i-MIEV battery electric vehicle was rated highest in latest environmental rankings provided by the American Council for an Energy-Efficient Economy. See story below. Credit: Mitsubishi. Here is what we are hearing:…

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Alta Devices reports NREL verification of 23.5% efficiency for counter-intuitive solar panel

By / February 8, 2012

Conversion efficiencies of the best research solar cells worldwide from 1976 through 2011 for various photovoltaic technologies; efficiencies determined by certified agencies/laboratories. Credit: NREL. The steady march to grid parity…

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VO2 foils eyed for mass production for thermochromic window applications

By / February 7, 2012

Photographs of sample films at room temperature. Credit, Gao et al.; RSC Energy Environ. Sci. The notion of making functional and flexible ceramic foils is fascinating, but a little counterintuitive,…

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Video of the week – Corning’s ‘A Day Made of Glass 2: Unpacked. The Story Behind Corning’s Vision’

By / February 3, 2012

A year ago, Corning published a promotional video, “A Day Made of Glass… Made possible by Corning” that provide an intriguing peek into some of the technologies the company is…

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Ceramics and glass business news of the week

By / February 3, 2012

Here is what we are hearing: Integration of Hanse Chemie Inc. USA, into Evonik Goldschmidt Corp. As of Jan. 1, 2012, the US Hanse Chemie business of Hanse Chemie AG…

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Toughened, flexible silica aerogel? Joint Japanese–Chinese group shows how to do it

By / January 31, 2012

Demonstration of the flexibility of cellulose–silica composite aerogel. Credit: J. Cai et al.; Angewandte Chemie. This sounds like the type of breakthrough aerogel fans have yearning for. A newly published paper…

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