摘要
向Fe -Cr-Al耐热合金中加入稀土或活性元素 ,可以显著增加Al2 O3 氧化膜与基体间的结合力 ,提高此类合金的抗氧化性 ,国内外学者已提出大量机理来解释稀土对此合金的作用 。
The addition of rare earth to Fe-Cr-Al can improve the alloysoxidation-resistance,can increase the mergence between oxidation scale and basis More and more mechanism about rare-earth to Al 2O 3 scale are speak by scholar internal This paper sum up all of the mechanisms
出处
《山东建材学院学报》
2001年第1期56-59,62,共5页
Journal of Shandong Institute of Building Materials
