TY - CPAPER AU - Lyudmila Kostigova TI - RATIONAL CONSUMPTION OF NATURAL RESOURCES BASED ON ADDITIVE TECHNOLOGIES IN THE TITANIUM PRODUCTION T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference PY - 2017 SP - 695 EP - 700 DO - 10.5593/sgem2017/53/s21.086 PB - STEF92 Technology ER -