Hans Conrad

Mechanism for electric field effects during sintering

By Eileen De Guire / September 15, 2011

The image on the left is 3Y-TZP sintered at 1,500°C. The image on the right is of 3Y-TZP, which had a 60 Hertz AC electric field applied to it followed…

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Sintering in a flash? Researchers show its possible to do it in seconds with nanograin YSZ, heat and dc electric field

By / October 13, 2010

Talk about tantalizing tidbits of technology! There is a new article available online that reports on research showing that green-density yttrium-stabilized zirconia can be sintered to full density in only…

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Electric field yields triple sintering gain: improved ceramic properties, greater speed and lower temps

By / June 1, 2010

Two months ago, I wrote about how North Carolina State University’s Hans Conrad had apparently discovered that sintered ceramic materials could be deformed and shaped by applying an electric field.…

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Will DC electric fields transform ceramics shaping, manufacturing?

By / April 7, 2010

According to a paper just published in Philosophy Magazine, researchers at North Carolina State University, who have been playing around with how ceramic materials behave in the presence of DC…

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