Investigation of the Influence of Pre-Charged Hydrogen on Fracture Toughness of As-Received 2.25Cr1Mo0.25V Steel and Weld

Fracture failure caused by hydrogen embrittlement (HE) is a major concern for the system reliability and safety of hydrogen storage vessels, which are generally made of 2.25Cr1Mo0.25V steel. Thus, study of the influence of pre-charged hydrogen on fracture toughness of as-received 2.25Cr1Mo0.25V stee...

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Bibliographic Details
Main Authors: Yan Song, Mengyu Chai, Bin Yang, Zelin Han, Song Ai, Yun Li
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/11/7/1068