Continuous Cooling Transformation of Under-Cooled Austenite of SXQ500/550DZ35 Hydropower Steel

Continuous Cooling Transformation of Under-Cooled Austenite of SXQ500/550DZ35 Hydropower Steel

The expansion curves of the continuous cooling transformation of undercooled austenite of SXQ500/550DZ35 hydropower steel at different heating temperatures and cooling rates were measured by use of a DIL805A dilatometer. Combined with metallography and Vickers hardness measurement, the continuous co...

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Bibliographic Details
Main Authors: Zhenglei Tang, Ran Guo, Yang Zhang, Zhen Liu, Yuezhang Lu, Fuming Wang
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Metals
Subjects:
SXQ500/550DZ35 hydroelectric steel
CCT diagrams
intercritical annealing
granular bainite
Online Access:https://www.mdpi.com/2075-4701/11/10/1562

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