Zr-Cu-Al metallic glasses were formulated with differing compositions to determine their thermophysical properties. It was determined that by decreasing the zirconium content of the metallic glass, the thermal conductivity can be increased. The maximum value of thermal conductivity was found for the metallic glass with a composition of Zr:Cu:Al = 50:39.3:10.7 (at. %). It was found that although the metallic glasses did not crystallize with heat treatment below Tg, they did ...
In this study, a sensor measured the thermal conductivity of molten indium antimonide (InSb) using the transient plane source (TPS) method. The measurements were taken during a 10 m short-duration microgravity drop. Results showed that the thermal conductivities of molten InSb were higher in normal gravity than in microgravity....
The authors measured the thermal conductivity of a couple molten metals, namely bismuth and tin. This was accomplished by using a molybdenum sensor placed in between two aluminum nitride plates (to protect the molybdenum sensor from the high temperature of the molten metals. The thermal conductivities were measured during a short-duration of microgravity (to look into the thermal convection effect happening during the measurement) as well as in regular gravity. ...
