Partially stabilized zirconia is commonly used in restorative dentistry because of its superior mechanical properties, but accurately measuring its fracture toughness can be challenging. Researchers now show focused ion beam milling may improve the accuracy of a particular measurement method.
Read MoreSolid oxide electrochemical cells offer a sustainable alternative to current fossil energy combustion technologies, if scientists can get them to operate well at lower temperatures. New research offers a step toward this goal.
Read MoreJülich scientists created yttria-coated transparent zirconia ceramics that demonstrated fracture toughness values far higher than tempered glass. Their method is suitable for industrial mass production.
Read MoreResearchers have demonstrated that flash sintered yttria-stabilized zirconia (YSZ) acquires metal-like plasticity at room temperature. This discovery could prove to be useful in using YSZ as a thermal barrier coating for aircraft engine blades.
Read MoreAn international group of researchers has a clear idea for a solution to deliver noninvasive ultrasound brain treatment to patients—a transparent ceramic window implanted into the skull that would allow continued ultrasonic therapy delivered directly to the brain.
Read MoreACerS member Jay Narayan and his team at North Carolina State University have partnered with the U.S. Army Research Office to create a new way to integrate oxide materials with silicon chips—a development, the team says, that will lead to smarter, lighter, more efficient electronic devices.
Read MoreResearchers at Pohang University of Science & Technology have developed a micro-sized solid oxide fuel cell that incorporates a much more robust support—porous stainless steel, which significantly improves the cell’s thermal and mechanical stability.
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