Evidence map›Paper›PMID 41516845›Full record

ArticlePolymers2025

The Influence of Miscibility of Some PLA-Based Bio-Hybrids Designed for 3D Printing and Medium-Life Applications on Their Physical Aging and Thermodynamic Stability.

Doina Dimonie, Silvia Mathe, Roxana Doina Trușcă, Celina Maria Damian, Maria Râpă, Ștefan-Ovidiu Dima, Ștefan Dumitru, Florin Oancea

Abstract read
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In one paragraph

Article in Polymers, 2025. 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

8 authors.

Doina DimonieFaculty of Chemical Engineering and Biotechnologies-Doctoral School, National University of Science and Technology POLITEHNICA, 011061 Bucharest, Romania.ORCID 0000-0002-1663-1603
Silvia MatheFaculty of Chemical Engineering and Biotechnologies-Doctoral School, National University of Science and Technology POLITEHNICA, 011061 Bucharest, Romania.
Roxana Doina TrușcăNational Research Centre for Micro and Nanomaterials, Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology POLITEHNICA, 060042 Bucharest, Romania.
Celina Maria DamianAdvanced Polymer Materials Group, National University of Science and Technology POLITEHNICA, 011061 Bucharest, Romania.
Maria RâpăDepartment of Metallic Materials Processing and Environment Engineering, Faculty of Material Science and Engineering, National University of Science and Technology POLITEHNICA, 060042 Bucharest, Romania.ORCID 0000-0001-7359-5736
Ștefan-Ovidiu DimaNational Institute for Research and Development in Chemistry and Petrochemistry, 060021 Bucharest, Romania.ORCID 0000-0003-1770-0890
Ștefan DumitruDepartment of Mechanics, National University of Science and Technology POLITEHNICA, 060042 Bucharest, Romania.ORCID 0009-0000-4399-0399
Florin OanceaNational Institute for Research and Development in Chemistry and Petrochemistry, 060021 Bucharest, Romania.ORCID 0000-0002-7723-1814

Funding

Ministry of Research, Innovation, and Digitization PN 23.06Ministry of Research, Innovation, and Digitization PN 23.06.02.01
6 · The paper itself

Abstract

The aim of this article was to identify the dependence of the physical aging of PLA-talc-PCL bio-hybrids, with or without a nucleating agent (NA), produced by melt compounding and designed for 3D printing for medium-life applications, on the degree of miscibility, and to identify a formulation with a heat deformation temperature (HDT) of practical interest and thermodynamical stability for at least two years. The obtained bio-hybrids were characterized to illustrate their miscibility and long-term thermodynamic stability, both initially and after two years. The preservation of properties over time was analyzed by examining the observed physical aging, since its can be associated with changes incompatible with 3D-printed items used as structural automative components. Without using NA, two partially miscible bio-hybrids with multiphase, polymorphic morphology were achieved, which showed strong physical aging and thermodynamic instability over two years. The use of NA led to a bio-hybrid with a relatively narrow single melting peak, which showed good miscibility, without physical aging or thermodynamic instability over the two-year period. The morpho-structural and functional characterization of the selected formulation will be further investigated and possibly corrected, to advance to the next level of scale-up.

Indexed as

3D printingbio-hybridscompatibilitymedium lifetimemiscibilityPLAthermodynamic stabilitytime behavior

Identifiers

PMID41516845
PMCPMC12788091

What OpenQuestion holds

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LicenceCC BY
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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.