%0 Journal Article %A Urbanovich, Vladimir S. %A Kuis, D. V. %A Okatova, G. P. %A Svidunovich, N. A. %A Oichenko, V. M. %D 2013 %I Begell House %K nanodisperse carbon, extracted fullerene soot, high pressure sintering microstructure, microhard %N 4 %P 309-325 %R 10.1615/NanomechanicsSciTechnolIntJ.v4.i4.50 %T NEW SUPERHARD COMPOSITE NANODISPERSE CARBON-BASED MATERIAL OBTAINED BY HIGH-PRESSURE SINTERING %U https://www.dl.begellhouse.com/journals/11e12455066dab5d,4ecdc6466eb060c6,7cc5f7bf0eaf26d2.html %V 4 %X By using a cheap fullerenes-free high-pressure method of sintering extracted fullerene soot (EFS) with addition of 10% Fe, a superhard amorphous-nanocrystalline composite has been obtained on the basis of carbon with the dispersity of nanocrystallites 2.5−14.5 nm in an amorphous matrix with the microhardness of the superhard phase inclusions of up to 107 GPa, the "basis" phase of up to 21.6 GPa, and density of 2.14−2.18 g/cm3. %8 2015-05-27