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Displaying 42276 - 42300 of 74193

Investigation of the Shape of InGaAs/GaAs Quantum Dots

January 1, 2003
Author(s)
Susan Y. Lehman, Alexana Roshko, Richard Mirin, John E. Bonevich
Three samples of self-assembled In 0.44Ga 0.56As quantum dots (QDs) grown on (001) GaAs by molecular beam epitaxy (MBE) were studied using atomic force microscopy (AFM)) and high-resolution transmission electron microscopy (TEM) in order to characterize

Long-Term Water-Aging of Whisker-Reinforced Polymer-Matrix Composites

January 1, 2003
Author(s)
Hockin D. Xu
Long-term exposure to water may degrade dental resin composites. This study investigated the water-aging effects on whisker-reinforced composites. It was hypothesized that silica-fused whiskers would provide stable and substantial reinforcement, and
Displaying 42276 - 42300 of 74193
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