研究了冷轧IF钢板镀锌前后的热电势（TEP）特性。试 验结果表明：镀锌退火后，钢板基体发生再结晶导致TEP值升高，而镀层的形成导致TE P值下降，基体的再结晶起主导作用。并且，TEP值存在各向异性，这与钢板的织构有关 。
This paper deals with the thermoelectric power ( TEP) characteristics of an interstitial-free (IF) steel sheet before and after the galvanizng processing. Recrystallization of the matrix increases the TEP va lue, and formation of the coating decreases the TEP value. TEP values of the IF steel sheet reflect the anisotropy present in the sheet. These are related t o the changes in sheet texture.
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