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Latest Ceramic engineering Stories

2012-04-01 23:02:09

Conventional metalizing and brazing techniques used for Alumina and sapphire are not directly applicable to ALON. However, Surmet has now successfully demonstrated a novel metalizing technique that results in hermetic brazed joints with high strength and durability while preserving ALON´s optical, IR and RF transparency. Mechanical integrity of the braze joint is maintained over a wide range of temperatures. This is a significant development as it enables materials and engineering...

2012-02-14 11:52:22

As a result of a joint intensive work of several groups from five different countries, including Basque Country, a new wide class of topological insulators –materials that are insulators  in the bulk but conductors at the surface– with technologically very promising properties has been discovered. Topological insulators, first observed in 2007, are materials that, while being an insulator inside or in the bulk, behave as metals at the surface. Their unique properties can...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.