Title of article
Effect of rare earths on the carburization of steel
Author/Authors
Yuan، نويسنده , , Z.-X. and Yu، نويسنده , , Z.-S. and Tan، نويسنده , , P. and Song، نويسنده , , S.-H.، نويسنده ,
Pages
5
From page
162
To page
166
Abstract
The effects of rare earths (RE) on the carburization of steel are examined with four 0.2%C steels doped and undoped with RE. Clearly, both RE in carburizer and RE in steel may accelerate the carburizing process. RE in carburizer is more effective at enhancing carburization than RE in steel. The mechanism for this enhancement of carburization is that the RE oxide enhances the medium-sample interface reaction during carburizing.
Keywords
Segregation , Carburization , Grain boundaries , rare earths
Journal title
Astroparticle Physics
Record number
2054867
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