Evidence map›Paper›PMID 41224783›Full record

ArticleNature communications2025

Achieving electrochemical and mechanical stability in a lightweight titanium alloy.

Jixun Zhang, Jianyang Zhang, Weicheng Xiao, Xier Luo, Xia Li, Na Li, Hong Luo, Peter K Liaw, Tao Yang

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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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

9 authors.

Jixun Zhang *Department of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China.
Jianyang Zhang *Department of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China.
Weicheng XiaoDepartment of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China.
Xier LuoDepartment of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China.
Xia LiDepartment of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China.
Na LiDepartment of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China.
Hong LuoNational Materials Corrosion and Protection Data Center, Institute for Advanced Materials and Technology, University of Science and Technology Beijing, Beijing, China.ORCID http://orcid.org/0000-0001-8612-7851
Peter K LiawDepartment of Materials Science and Engineering, University of Tennessee, Knoxville, USA.
Tao YangDepartment of Materials Science and Engineering, College of Engineering, City University of Hong Kong, Hong Kong, China. taoyang6-c@my.cityu.edu.hk.ORCID http://orcid.org/0000-0003-4355-9210

Funding

City University of Hong Kong (CityU) 9229121
6 · The paper itself

Abstract

Titanium alloys represent a promising material in marine applications, focusing on high-stakes environments where their corrosion resistance and high specific strength offer significant benefits. However, they can still be vulnerable to localized corrosion, such as pitting corrosion and stress corrosion cracking, in the presence of aggressive chlorides. Here we report a lightweight titanium alloy that addresses these issues through conventional casting and thermal-mechanical processing. The alloy can generate a passive film showing distinct but stable electrochemical responses. It is found that the reaction of the passive film can shift from the slow accumulation in the passive region, to the rapid buildup of passive layers in extreme anodic potentials. Consequently, the alloy exhibits a pitting potential above 10 VSCE without being subjected to localized corrosion. Meanwhile, mechanical reliability is also achieved during stress corrosion tests, owing to the fast repair of the passive film that substantially constrains the crack propagation. Such virtual immunity to seawater corrosion qualifies this titanium alloy as a potential candidate for long-term cost savings and sustainability.

Identifiers

PMID41224783
PMCPMC12612105

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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.