Autor: |
Brodetskii, I. L., Kharchevnikov, V. P., Belov, B. F., Trotsan, A. I. |
Zdroj: |
Metal Science and Heat Treatment; May 1995, Vol. 37 Issue: 5 p200-202, 3p |
Abstrakt: |
Economically alloyed structural steels with carbonitride strengthening are widely used in the pipe and ship-building industries. These steels are liable to cold brittleness, one of whose causes is low-energy intergrain fracture due to intercrystal lite, internal adsorption (IIA). The authors investigate the effect of calcium on the cold brittleness of structural steels. |
Databáze: |
Supplemental Index |
Externí odkaz: |
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