Experimental Phase Diagram of the Al–Mo–Gd Ternary System at 773 K
Source abstract
Abstract
The nature of the isothermal region of the Al–Mo–Gd ternary system at 773 K has been established by analysis of quenched samples, annealed for 6 weeks, by use of x-ray powder diffraction and scanning electron microscopy equipped with energy-dispersive analysis. Two ternary phases, Al43Mo4Gd6 and Al4Mo2Gd were observed. Ten binary phases, including Al17Mo4 rather than Al4Mo, were present at 773 K in the Al–Mo system. The ranges of homogeneity of the AlMo3 and Al8Mo3 phases were 7.5 and 1 at.%, respectively. According to results obtained from the disappearing-phase method, the maximum solubility of Al in Mo is approximately 16 at.%.
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Research context
OpenAlex topics: Metallic Glasses and Amorphous Alloys · Quasicrystal Structures and Properties · Metallurgical and Alloy Processes
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References (37)
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