Evidence map›Paper›PMID 34640294›Full record

ArticleMaterials (Basel, Switzerland)2021

Analysis of Advanced Pore Morphology (APM) Foam Elements Using Compressive Testing and Time-Lapse Computed Microtomography.

Matej Borovinsek, Petr Koudelka, Jan Sleichrt, Michal Vopalensky, Ivana Kumpova, Matej Vesenjak, Daniel Kytyr

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Matej BorovinsekFaculty of Mechanical Engineering, University of Maribor, Smetanova ulica 17, 2000 Maribor, Slovenia.ORCID 0000-0003-0975-3036
Petr KoudelkaInstitute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prosecka 809/76, 190 00 Prague, Czech Republic.ORCID 0000-0003-1798-6120
Jan SleichrtInstitute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prosecka 809/76, 190 00 Prague, Czech Republic.
Michal VopalenskyInstitute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prosecka 809/76, 190 00 Prague, Czech Republic.ORCID 0000-0002-9932-6486
Ivana KumpovaInstitute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prosecka 809/76, 190 00 Prague, Czech Republic.ORCID 0000-0001-8556-4996
Matej VesenjakFaculty of Mechanical Engineering, University of Maribor, Smetanova ulica 17, 2000 Maribor, Slovenia.ORCID 0000-0003-3494-2584
Daniel KytyrInstitute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prosecka 809/76, 190 00 Prague, Czech Republic.ORCID 0000-0001-7439-0580

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advanced pore morphology (APM) foam elements are almost spherical foam elements with a solid outer shell and a porous internal structure mainly used in applications with compressive loading. To determine how the deformation of the internal structure and its changes during compression are related to its mechanical response, in-situ time-resolved X-ray computed microtomography experiments were performed, where the APM foam elements were 3D scanned during a loading procedure. Simultaneously applying mechanical loading and radiographical imaging enabled new insights into the deformation behaviour of the APM foam samples when the mechanical response was correlated with the internal deformation of the samples. It was found that the highest stiffness of the APM elements is reached before the appearance of the first shear band. After this point, the stiffness of the APM element reduces up to the point of the first self-contact between the internal pore walls, increasing the sample stiffness towards the densification region.

Indexed as

advanced pore morphology (APM) foamcompressive loadingcomputed microtomographydeformation behaviourin-situ mechanical testingporosity analysis

Identifiers

PMID34640294
PMCPMC8510062

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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.