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Browsing the "nanocrystalline ceramics" Tag

Improving toughness of nanocrystalline ceramics

July 10th, 2018 | by Faye Oney

Researchers have demonstrated a new toughening mechanism for nanoceramics by studying weak interfaces in nanocrystalline ceramics. Their method could improve impact resistance without compromising functional properties.


Sintering smaller grains to build stronger ceramics

May 8th, 2018 | by April Gocha

Researchers at the U.S. Naval Research Laboratory have hit a new low—while their previous work with environmentally controlled pressure assisted sintering achieved grain sizes as small as 28 nm, they now report grain sizes of just 3.6 nm.



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