78 citations · 82 across the 6 of their papers we have counts for
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cond-mat.mtrl-sci2008★ 4 cited
Reverse Hall-Petch effect in ultra nanocrystalline diamond
Ioannis N. Remediakis, Georgios Kopidakis, Pantelis C. Kelires
We present atomistic simulations for the mechanical response of ultra nanocrystalline diamond, a polycrystalline form of diamond with grain diameters of the order of a few nm. We c…
cond-mat.mtrl-sci2008
Softening of ultra-nanocrystalline diamond at low grain sizes
Ioannis N. Remediakis, Georgios Kopidakis, Pantelis C. Kelires
Ultra-nanocrystalline diamond is a polycrystalline material, having crystalline diamond grains of sizes in the nanometer regime. We study the structure and mechanical properties of…