IN recent years much attention has been paid to the preparation of ‘active’ oxide powders by decomposition of compounds; the oxide powders obtained in this way are agglomerates of fine crystallites, ...
Editor’s note: A recognized expert in powder injection molding (PIM), Randall German is Brush Chair Professor in Materials at Penn State University. PIM takes advantage of the fluid-like behavior of ...
(Nanowerk News) Many common household items and devices have a coating that improves performance. For example, the thin Teflon coating on cookware helps prevent food from sticking to the surface.
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