Effect of Grain Size on Grain Boundary Segregation Thermodynamics of Phosphorus in Interstitial-Free and 2.25Cr-1Mo Steels

Several grain sizes were obtained by heat treatment at different temperatures for interstitial-free (IF) and 2.25Cr-1Mo steels. Samples of the steels with different grain sizes were aged at 600 and 680 °C for IF steel and 520 and 560 °C for 2.25Cr-1Mo steel for sufficient time to achieve their equil...

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Bibliographic Details
Main Authors: Yu Zhao, Shenhua Song, Hong Si, Kai Wang
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/7/11/470