STUDY OF QUATERNARY NI-BASE ALLOYS
| Authors | |
|---|---|
| Year of publication | 2003 |
| Type | Article in Proceedings |
| Conference | JUNIORMAT '03 |
| MU Faculty or unit | |
| Citation | |
| Field | Physical chemistry and theoretical chemistry |
| Keywords | CALPHAD; Phase Equilibrium; Modelling; Experiment |
| Description | Phase structure of Ni-Al-Cr-Ti and Ni-Al-Cr-Ta alloys was studied at 1000 and 1100 C by means of analytical electron microscopy. Experimental alloys with Ni content around 70 or 75 at.%, proposed with respect to the g+g' phase field existence, were prepared and analysed after long term annealing. The coexistence of g and g' phases, their compositions and phase ratios in studied alloys showed good agreement with calculations. |
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