Evidence map›Paper›PMID 41470260›Full record

ArticleMaterials (Basel, Switzerland)2025

Hydrogen Damage Behavior of X80 Pipeline Steel Under AC Interference.

Tong Li, Zhihui Li, Kejun Jiang, Yuxiang Cai, Wan Sun, Ziyong He, Jun Zhao, Tao Cao, Junjun Jin, Wenjing Chen and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Tong LiSchool of Materials Science and Engineering, Xihua University, Chengdu 610039, China.
Zhihui LiSchool of Materials Science and Engineering, Xihua University, Chengdu 610039, China.
Kejun JiangKey Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.ORCID 0009-0007-4123-7783
Yuxiang CaiKey Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.
Wan SunSanan-ST Microelectronics Co., Ltd., Chongqing 401332, China.
Ziyong HeDongfang Electric Machinery Co., Ltd., Deyang 618000, China.
Jun ZhaoDongfang Electric Machinery Co., Ltd., Deyang 618000, China.
Tao CaoSchool of Materials Science and Engineering, Xihua University, Chengdu 610039, China.
Junjun JinKey Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.
Wenjing ChenSchool of Materials Science and Engineering, Xihua University, Chengdu 610039, China.ORCID 0000-0001-8664-4664
Guoqing GouKey Laboratory of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China.

Funding

Key Research and Development Plan of Sichuan Province [25GJHZ0239]"Research on rapid scanning and health Assessment Technology of spherical Tank stress based on electromagnetic Ultrasound" scientific research project of State Market Supervision Administration in 2023 No. 2023MK054
6 · The paper itself

Abstract

X80 pipeline steel is a key material in the field of oil and gas transportation. Its damage behavior in a hydrogen-filled environment directly affects pipeline safety. In this study, through hydrogen permeation experiments and slow strain rate tensile tests, the electrochemical responses and hydrogen-induced cracking behaviors of X80 base metal and welded joints under hydrogen filling conditions in both AC and DC were systematically compared. The results show that when the base material is filled with hydrogen at 20 mA/cm

Indexed as

AC hydrogenSSRTwelding jointX80 pipeline steel

Identifiers

PMID41470260
PMCPMC12735311

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.