NiO and WO3 coreduction by combined reducers Mg/C and preparation of W-Ni alloy [Online resource]Zakaryan, Marieta; Aydinyan, Sofiya; Kharatyan, SurenAbstracts : 14th International Ceramics Congress2018 / CB-10.2:L03 http://2018.cimtec-congress.org/abstracts_focused_session_cb-10