Evidence map›Paper›PMID 37483784›Full record

ArticleHeliyon2023

Atmospheric corrosion and impact toughness of steels: Case study in steels with and without galvanizing, exposed for 3 years in Rapa Nui Island.

Rosa Vera, Bárbara Valverde, Elizabeth Olave, Rodrigo Sánchez, Andrés Díaz-Gómez, Lisa Muñoz, Paula Rojas

Abstract read
In one paragraph

Article in Heliyon, 2023. 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

7 authors.

Rosa VeraInstitute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaiso, Av. Universidad 330, Placilla, Valparaíso, Chile.
Bárbara ValverdeInstitute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaiso, Av. Universidad 330, Placilla, Valparaíso, Chile.
Elizabeth OlaveInstitute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaiso, Av. Universidad 330, Placilla, Valparaíso, Chile.
Rodrigo SánchezInstitute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaiso, Av. Universidad 330, Placilla, Valparaíso, Chile.
Andrés Díaz-GómezInstitute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaiso, Av. Universidad 330, Placilla, Valparaíso, Chile.
Lisa MuñozInstitute of Chemistry, Faculty of Sciences, Pontificia Universidad Católica de Valparaiso, Av. Universidad 330, Placilla, Valparaíso, Chile.
Paula RojasFaculty of Engineering and Sciences, Universidad Adolfo Ibáñez, Diagonal Las Torres 2640, Santiago, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We studied atmospheric corrosion on Rapa Nui Island, using galvanized and non-galvanized SAE 1020 steel samples exposed on racks. We also added Charpy samples of both materials to directly determine the effect of corrosion rate on these materials' impact toughness. The results indicated a correlation between corrosion rate and toughness loss in the studied materials. In the corrosion study, we could also demonstrate the effect from increased insular population growth on contaminants which aid atmospheric corrosivity. Results showed that atmospheric SO

Indexed as

atmospheric corrosionGalvanized steelImpact toughnessMarine environmentMild steel

Identifiers

PMID37483784
PMCPMC10362324

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

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.