TY JOUR TI AB INITIO MODELING AND NANOSTRUCTURING OF TIC SURFACE BY LASER RADIATION KW titanium carbide KW structure modeling KW atomic structure KW electronic structure KW laser action KW effect of nanostructuring KW hardness KW elastic properties JO Vestnik of Don State Technical University AU Ilyasov, V.. AU Fam, D.. PY 2014 IS 14 PB Don state technical University