What type of study is this?

This is a Experimental Study study.

October 10, 2025

Inhibitory Effect of Oxygen and Carbon Monoxide Impurities on Hydrogen Assisted Fatigue Crack Growth in API X65 Linepipe Steels

View Full Paper

Ask AI

Bookmark

Oxygen and carbon monoxide impurities significantly inhibit hydrogen embrittlement, enhancing pipeline safety.
Under specific loading conditions (Kmax = 44 MPa √m and ΔK = 22 MPa √m), impurities reduce fatigue crack growth rates.
The experimental approach evaluates how frequency impacts crack growth in gaseous hydrogen environments.
Overall findings suggest that careful management of gas impurities may extend the life of hydrogen transport pipelines.

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

This study investigates the effects of oxygen and carbon monoxide on fatigue crack growth in linepipe steels, highlighting implications for hydrogen pipeline integrity.

Cite This Study

Jun et al. (2025) studied this question.

synapsesocial.com/papers/68e8619c7ef2f04ca37e431d https://doi.org/10.1115/pvp2025-155107

View Full Paper

Ask AI

Bookmark

Implication

This study investigates the effects of oxygen and carbon monoxide on fatigue crack growth in linepipe steels, highlighting implications for hydrogen pipeline integrity.

Inhibitory Effect of Oxygen and Carbon Monoxide Impurities on Hydrogen Assisted Fatigue Crack Growth in API X65 Linepipe Steels

Key Points

Discussion

Implication

Cite This Study

Inhibitory Effect of Oxygen and Carbon Monoxide Impurities on Hydrogen Assisted Fatigue Crack Growth in API X65 Linepipe Steels

Key Points

Discussion

Implication

Cite This Study

Also Consider

Also Consider