In Situ Observation of the Deformation and Fracture Behaviors of Long-Term Thermally Aged Cast Duplex Stainless Steels

In Situ Observation of the Deformation and Fracture Behaviors of Long-Term Thermally Aged Cast Duplex Stainless Steels

Cast duplex stainless steel (CDSS) components suffer embrittlement after long-term thermal aging. The deformation and fracture behaviors of un-aged and thermally aged (at 400 °C for 20,000 h) CDSS were investigated using in situ scanning electron microscopy (SEM). The tensile strength of CD...

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Bibliographic Details
Main Authors: Shilei Li, Yanli Wang, Xitao Wang
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Metals
Subjects:
cast duplex stainless steels
thermal aging
tensile deformation
spinodal decomposition
Online Access:https://www.mdpi.com/2075-4701/9/2/258

Internet

https://www.mdpi.com/2075-4701/9/2/258

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