Scientists capture devitrification in glass, which may take thousands of years otherwise, in movies. One of the four fundamental states of matter is solid, and solids are all around us—from the phone ...

The Yellowstone Plateau Volcanic Field has some of the largest rhyolite lava flows on Earth. Have you ever wondered what these flows look like in their interior, or how the ...

Dr. Bill Peter is the Program Director for Advanced Manufacturing at Oak Ridge National Laboratory. He manages a research portfolio of over $50M annually in advanced manufacturing. Dr. Peter has over ...

THE mineral perovskite, CaO.TiO 2, is known as the prototype for the crystal structures of a large group of compounds 1; the unit cell is essentially cubic, but for most members distorted to ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

OBJECTIVE: This study evaluated the surface degradation effect of acidulated phosphate fluoride (APF) gel exposure on the glassy matrix ceramics as a function of time. MATERIAL AND METHODS: ...