BlogArena

General blog about anything and everything of everyday's life.

25. Jun 2019

January 1, 2017
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UA Engineer Predicts Materials Failure From the Tiniest of Grains

Researcher Katerina Aifantis is probing mechanical processes at the nanoscale with a grant from the U.S. Department of Energy. Katerina Aifantis, whose father was teaching her about negative numbers when she was 3 years old, started college at 16, earned … Continue reading

June 6, 2012
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How Ion Bombardment Reshapes Metal Surfaces

Ion bombardment of metal surfaces is an important, but poorly understood, nanomanufacturing technique. New research using sophisticated supercomputer simulations has shown what goes on in trillionths of a second. The advance could lead to better ways to predict the phenomenon … Continue reading