<報文>熔融金屬及び合金の粘性に關する研究(第3報) : Sb-Sn, Sb-Pb系合金の温度による密度變化並びにSb-Sn, Sb-Pb及びAl-Cu系合金の粘性係數

概要

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Using the apparatus utilized in the second report, the density of molten alloys of Sb-Sn and Sb-Pb systems and some type alloys was measured, and these results are shown in the relation of density-temperature and density-composition of alloys. Also utilizing the torsional oscillation method reported in the first paper, the viscosity coefficients of molten alloys of Sb-Sn, Sb-Pb and Al-Cu systems were measured. Al alloys containing small amount of Mg, Si or Mn separately were subjected to measuring their viscosity coefficient in molten state. Mn was most effective in rising this coefficient of molten Al, followed by Si. Kinetic viscosity coefficients (η/ρ) of Zn, Cd, Pb, Sn, Al and Sb were calculated.
東北大学の論文
1956-02-20