Evidence map›Paper›PMID 32998230›Full record

ArticleMaterials (Basel, Switzerland)2020

Influence of Laser-Welding on Microstructure and Corrosion Properties of Twinning-Induced Plasticity (TWIP) Steel.

Chengcheng Xu, Youkang Zhang, Wanlei Liu, Ying Jin, Lei Wen, Dongbai Sun

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Chengcheng XuNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, China.ORCID 0000-0002-1255-695X
Youkang ZhangBeijing Aerospace Xinli Technology Co., Ltd., Beijing 100039, China.
Wanlei LiuNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, China.
Ying JinNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, China.ORCID 0000-0002-9388-5922
Lei WenNational Center for Materials Service Safety, University of Science and Technology Beijing, Beijing 100083, China.
Dongbai SunSchool of Materials, Sun Yat-sen University, Guangzhou 510275, China.

Funding

Beijing Natural Science Foundation Z201100004520011National Natural Science Foundation U1837602
6 · The paper itself

Abstract

The effect of welding speed on microstructure, mechanical properties, and corrosion properties of laser-assisted welded joints of a twinning-induced plasticity (TWIP) steel was investigated by using X-ray diffraction (XRD), scanning electron microscopy (SEM), electron backscattered diffraction (EBSD) analysis, electrochemical test, and micro-area scanning Kelvin probe test (SKP). The results reveal that the welded joints, with a fully austenitic structure, are obtained by laser welding. In addition, the preferred orientation of grains in fusion zone (FZ) increased with the increase of welding speed. Additionally, the coincidence site lattice (CSL) grain boundaries of FZ decreased with increasing welding speed. However, potentiodynamic polarization and SKP results demonstrated that the welding speed of 1.5 m/min renders superior corrosion resistance. It can also be inferred that the corrosion properties of the welded joints are related to the grain size and frequency of CSL grain boundary in FZ.

Indexed as

corrosion propertyelectron back-scattering diffraction EBSDlaser weldingscanning Kelvin probe (SKP)surface potentialTWIP steel

Identifiers

PMID32998230
PMCPMC7579032

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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.