Search academic texts

Information × Registration Number 0219U100844, 0116U003506 , R & D reports Title Investigation of physico-chemical interaction and thermodynamic properties of multicomponent systems formed by 3d and 4d metals and aluminium with boron, carbon, tin, rare-earth and other elements as scientific basis for design of new multicomponent materials: compositional based on nanolaminates (MAX-phases); titanium aluminides and other metallides and multicomponent solid solutions as constructive and functional materials with specific properties popup.stage_title Head Velykanova Tamara Y., Доктор хімічних наук Registration Date 22-03-2019 Organization Institute for Problems in Materials Science popup.description2 Phase equilibria are studied and for the first time phase diagrams of the ternary systems Al-Ti-Mo (Pt), Ru-Rh-Ir, Al-Cr-Co, Ti-Zr-Ni (Cu), Cr-Al-C, Ti-Со-Sn, Ti-V (Cr)-Si, Zr-Co-Ni and binaries Co-Zr і Ni-Zr are constructed (or clarified) in a wide range of concentrations and temperatures (including crystallization ranges of the alloys). They are represented as isothermal and vertical sections, liquidus and solidus surfaces projections, melting diagrams and Scheil diagrams. Within the framework of the CALPHAD procedure thermodynamic descriptions of the Al-Ti-Mo and Ti-Fe-B systems in the whole range of compositions are obtained. Critical review of literature data on phase equilibria in the ternary Hf-Pd-Pt system is carried out. For the first time thermodynamic properties of the binary melts Ni-Nd (Sm, Eu, Yb, Lu), Ti (Cr, Mn, Ni)-Sb, Ce-Sn and ternary melts Ce-In (Sn, Sb)-Ni, Ce-Mn-Sb і Al-Ag-Yb are established. Three new ternary compounds are found, their formation paths and stability parameters are established. Product Description popup.authors popup.nrat_date 2020-04-02 Close