| Autor: |
Slane, J., Clough, S., Riker-Nappier, J. |
| Zdroj: |
Metallurgical transactions. Part A: Physical Metallurgy & Materials Science; 1978, Vol. 9 Issue 12, p1839-1842, 4p |
| Abstrakt: |
Cold-rolled steel samples which have good and poor painted salt spray resistance have been shown to have significantly different surface characteristics. The secondary elec-tron image of the poor paintability steel is characterized by a discontinuous dark phase which occurs predominately on the elevated surface regions. There is also a higher car-bon/iron ratio on the surface of the poor paintability steel than on the surface of the good paintability steel. The surface carbon on both the good and poor paintability steel is an organic compound. A comparison of the poor paintability steel surface with a graphite contaminated steel surface indicates that the contaminant associated with poor painta-bility is not graphite. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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