Al-Mg系合金の電気化学的性質(第5報)
特に56S合金に就いて
1954 年 1954 巻 10 号 p. 67-71
詳細
1954 年 1954 巻 10 号 p. 67-71
In this papers, the authors reported the results which mesured the current and potential of 56S alloys. The chemichal composition of samples were Si0.15%, Fe0.14%, Cu trace, Zn trtace, Mn 0.16%%, Mg5.6% Cr0.11% and Al93.84%. The measuring methods were all the same as the previous methods. The electrolytes 0.5%H2SO4 and 0.1%NaOH were used.
Conclusion;
In the case of H2SO4
1. The change of the potential was a little difference.
2. The change of current was a passably difference.
In the case of NaOH
1. The change of potential were little difference.
2. The change of current was a passably difference.
In each cases, the change of potential and current were a great value when the samples weretempe red at 200°C. We considered that these phenomena were due to the change of the internal structure.
