Structured Polymer-Derived Ceramic Composites via Near-Infrared Thermal Stereolithography.

Evelyn Wang, Shruti Gupta, Charles J Rafalko, Benjamin J Lear, Michael A Hickner

Abstract read

In one paragraph

Article in ACS applied polymer materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Evelyn WangDepartment of Chemical Engineering, Michigan State University, East Lansing, Michigan 48824, United States.ORCID https://orcid.org/0000-0001-5697-2333

Shruti GuptaDepartment of Material Science and Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States.

Charles J RafalkoDepartment of Material Science and Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, United States.ORCID https://orcid.org/0009-0009-9238-0365

Benjamin J LearDepartment of Chemistry, Pennsylvania State University, University Park, Pennsylvania 16802, United States.ORCID https://orcid.org/0000-0001-5624-7991

Michael A HicknerDepartment of Chemical Engineering, Michigan State University, East Lansing, Michigan 48824, United States.ORCID https://orcid.org/0000-0002-2252-7626

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have developed near-infrared (NIR) thermal stereolithography (SLA) to print 2.5D-structured polymer-derived ceramic (PDC) composites with high SiC particle loadings in a PDC matrix. When combined with polymer infiltration and pyrolysis (PIP), this approach overcomes the challenges associated with traditional ultraviolet-based printing techniques when printing composite resins, namely, low light penetration, limited particle loadings, high shrinkage, and weak mechanical properties. Using an NIR laser to deliver spatially controlled thermal energy to the surface of a reactive resin pool induces localized thermally initiated free-radical polymerization in a top-down SLA configuration. After printing the green body, postprocessing methods, including debinding and PIP, are employed to densify and strengthen the printed samples. A Si-O-C

Indexed as

3D NIR thermal SLAadditive manufacturingmechanical propertiespolymer-derived ceramicsilicon carbide

Identifiers

PMID40741147

DOI10.1021/acsapm.5c00241

PMCPMC12305487

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