Embrittlement Mechanisms of HR3C Pipe Steel at Room Temperature in Ultra-Supercritical Unit

HR3C steel is an austenitic high-temperature-resistant steel. Because of its good strength and high-temperature performance, it has been widely used in ultra-supercritical power plant boilers. With the increasingly frequent start-up and shutdown of thermal power units, leakages of HR3C steel pipes h...

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Bibliographic Details

Published in:	Nanomaterials
Main Authors:	Xinying Liu, Xue Cao, Zhongwu Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2024-02-01
Subjects:	HR3C steel M<sub>23</sub>C<sub>6</sub> σ phases ultra-supercritical boiler embrittlement mechanism
Online Access:	https://www.mdpi.com/2079-4991/14/3/306