Effect of Austempering Time on the Microstructure and Carbon Partitioning of Ultrahigh Strength Steel 56NiCrMoV7

Effect of Austempering Time on the Microstructure and Carbon Partitioning of Ultrahigh Strength Steel 56NiCrMoV7

Ultrahigh strength steel 56NiCrMoV7 was austempered at 270 °C for different durations in order to investigate the microstructure evolution, carbon partitioning behaviour and hardness property. Detailed microstructure has been characterised using optical microscopy and field emission gun scanning ele...

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Bibliographic Details
Main Authors: Quanshun Luo, Matthew Kitchen, Shahriar Abubakri
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Metals
Subjects:
ultrahigh strength steel
austempering
carbon partitioning
carbide precipitation
bainitic/martensitic ferrite
Online Access:https://www.mdpi.com/2075-4701/7/7/258

Internet

https://www.mdpi.com/2075-4701/7/7/258

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