熔鉄中の炭素の活量におよぼすCr, Cu, Nb, S, Sn, Vの影響
合金熔鉄中の炭素の活量に関する研究-II
1959 年 45 巻 7 号 p. 681-689
詳細
1959 年 45 巻 7 号 p. 681-689
The effects of various elements on the activity coefficient of carbon in liquid iron have been studied by two experimental methods:
(1) Equilibration with controlled mixtures of CO and CO2; (2) the solubility of graphite in the melt.
The relationship between the activity of carbon and alloying elements, j, are expressed by the following parameters:
For dilute solutions, ε(j)σ is obtained as follows:
For C-saturated solution, ε(j)σ is as follows:
