الفهرس | Only 14 pages are availabe for public view |
Abstract The influence of Chill-block melt spinning technique was evaluate on the binary and ternary eutectics In-49Bi and In-32.5Bi-16.5Sn metal alloys. The resulting microstructure was analysed by scanning electron microscopy and X-ray diffraction. The electrical resistivity, thermal parameters, internal friction, thermal diffusivity, elastic moduli and hardness of the melt-spun ribbons have been investigated as a function of composition. The results reveal that several combinations of strength, hardness, enthalpy, entropy change, resistivity and internal friction can be generated from the alloys to meet the needs of antifriction applications. |