Nanocomposites based on boron carbide B4C are hard materials with wide field of applications in modern technologies. A system first-order ordinary differential equations that simulates the process chemical synthesis nanopowders B4C–TiB2 compositions containing titanium diboride (TiB2) as an additional phase is suggested and resolved numerically for a typical ratio reaction constants. Reagents p...

The structure changes, microstructure evolution, and mechanical properties during Powder Metallurgy (PM) through High Vacuum Sintering of a Ti-TiH2 matrix reinforced with Titanium Diboride (TiB2) particles were investigated. Composites fabricated at 850, 1100, 1300 °C. strategy for the fabrication process was to use PM route employing titanium hydride (TiH2) reduce consumption Commercially Pure...

Monolithic magnesium was reinforced with nano-TiB2 particles to produce Mg-TiB2 nanocomposites, and the effects of on electrical, thermal, mechanical properties Mg matrix nanocomposites were studied. manufactured using spark plasma sintering process. Both analytical experimental findings revealed that electrical thermal conductivities lower than those monolithic decreased as amount increased. T...

This research work studies the structural phase parameters and physicomechanical properties of metal-matrix composite materials based on a Ni–TiB2 system obtained by additive manufacturing (specifically, direct laser deposition). The composites were investigated at high temperatures (up to 1000 °C). feasibility fabrication nanostructure alloy with advanced was shown. introduction reinforcing Ti...

Al-5Cu-0.8Mn-0.1Zr strips produced during a twin-roll-casting process are investigated in this paper. Central segregation does occur the alloy strip, and is mixture of Al2Cu Al20Cu2Mn3 eutectic phases. This difficult to be dissolved solid solution heat treatment. In paper, nano-sized TiC/TiB2 particles introduced twin-roll-casting. It was found that after adding 0.3% TiC-TiB2 particles, composi...