Evidence map›Paper›PMID 34641238›Full record

ArticlePolymers2021

Additive Manufacturing of Wood Composite Panels for Individual Layer Fabrication (ILF).

Birger Buschmann, Klaudius Henke, Daniel Talke, Bettina Saile, Carsten Asshoff, Frauke Bunzel

Abstract read
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Modern Wood-Based Materials for Sustainable Building.Materials (Basel, Switzerland) · 2026
    Article
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  3. Review
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  5. 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

6 authors.

Birger BuschmannChair of Timber Structures and Building Construction, TUM School of Engineering and Design, Technical University of Munich, Arcisstraße 21, 80333 Munich, Germany.
Klaudius HenkeChair of Timber Structures and Building Construction, TUM School of Engineering and Design, Technical University of Munich, Arcisstraße 21, 80333 Munich, Germany.
Daniel TalkeChair of Timber Structures and Building Construction, TUM School of Engineering and Design, Technical University of Munich, Arcisstraße 21, 80333 Munich, Germany.
Bettina SaileChair of Timber Structures and Building Construction, TUM School of Engineering and Design, Technical University of Munich, Arcisstraße 21, 80333 Munich, Germany.
Carsten AsshoffFraunhofer Institute for Wood Research, Wilhelm-Klauditz-Institut WKI, Bienroder Weg 54E, 38108 Brunswick, Germany.
Frauke BunzelFraunhofer Institute for Wood Research, Wilhelm-Klauditz-Institut WKI, Bienroder Weg 54E, 38108 Brunswick, Germany.ORCID 0000-0001-9835-9641

Funding

Deutsche Forschungsgemeinschaft 414265976
6 · The paper itself

Abstract

The renewable resource, wood, is becoming increasingly popular as a feedstock material for additive manufacturing (AM). It can help make those processes more affordable and reduce their environmental impact. Individual layer fabrication (ILF) is a novel AM process conceived for structural applications. In ILF, parts are formed by laminating thin, individually contoured panels of wood composites which are fabricated additively by binder jetting. The individual fabrication of single panels allows the application of mechanical pressure in manufacturing those board-like elements, leading to a reduction of binder contend and an increase of mechanical strength. In this paper, the ILF process is described in detail, geometric and processing limitations are identified, and the mechanical properties of the intermediate product (panels) are presented. It is shown that the thickness of panels significantly influences the geometric accuracy. Wood composite panels from spruce chips and pMDI adhesive showed flexural strengths between 24.00 and 52.45 MPa with adhesive contents between 6.98 and 17.00 wt %. Thus, the panels meet the mechanical requirements for usage in the European construction industry. Additionally, they have significantly lower binder contents than previously investigated additively manufactured wood composites.

Indexed as

3D printingadditive manufacturingadhesive contentbinder jettingpMDIsheet laminationwood compositewood particles

Identifiers

PMID34641238
PMCPMC8511984

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.