Cel - Investigation of the structure, the physical and mechanical properties of a ternary gamma-titanium aluminide (with iron addition), after various multi-step heat treatments;- Characterisation of phase composition and morphology after each treatment;- Detailed investigation of the pseudo-binary and ternary phases formed.Expected Outcome- Finding the specific features of an iron alloyed gamma-TiA1. Finding the influence of the ternary phases on alloy's properties;- Establishing a methodology for the optimisation of the alloy's properties with regard to basic physico-chemical parameters of the components.- Comprehensive characterisation of the ternary phase tau2 (D8a) : study of range of existence, changes in crystal structure and morphology due to variations in composition and thermomechanical history. The analysis of SE images and X-ray maps leads to the conclusion that tau2 is enriched in iron;- Characterisation of a newly discovered superlattice named "X-phase". The plates containing the X-phase are interlaced with gamma, and have a characteristic non-uniform appearance. SAD pattern obtained from plates was indexed in terms of an orthorhombic unit cell. The result was confirmed by the transmission electron microscopy and X-ray diffraction analysis. Program(-y) IC-ISC C - Activity (Euratom, EEC) on cooperation in science and technology, 1984- Temat(-y) Data not available Zaproszenie do składania wniosków Data not available System finansowania CSC - Cost-sharing contracts Koordynator ITALIAN INSTITUTE FOR THE PHYSICS OF MATTER Wkład UE Brak danych Adres Via Ranieri 65, Istituto di Scienze Fisiche 60131 ANCONA Włochy Zobacz na mapie Koszt całkowity Brak danych Uczestnicy (1) Sortuj alfabetycznie Sortuj według wkładu UE Rozwiń wszystko Zwiń wszystko Max-Planck-Institut für Eisenforschung GmbH Niemcy Wkład UE Brak danych Adres Max-PLanck-Straße 1 40237 Düsseldorf Zobacz na mapie Koszt całkowity Brak danych
