Evidence map›Paper›PMID 37444956›Full record

ArticleMaterials (Basel, Switzerland)2023

Study of Biomass Composite Workpiece Support Structure Based on Selective Laser Sintering Technology.

Tianai Sun, Yanling Guo, Jian Li, Yifan Guo, Xinyue Zhang, Yangwei Wang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2023. 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. Review
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.

Tianai SunCollege of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China.ORCID 0009-0003-6743-7485
Yanling GuoCollege of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China.
Jian LiCollege of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China.
Yifan GuoCollege of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China.
Xinyue ZhangCollege of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China.
Yangwei WangCollege of Mechanical and Electrical Engineering, Northeast Forestry University, Harbin 150040, China.

Funding

Central University Basic Research Fund 2572021BF01Heilongjiang Province Key Research Project GA21A403National Natural Science Foundation of China 52075090
6 · The paper itself

Abstract

When using selective laser sintering to print parts with thin-walled structures, the thermal action of the laser can cause thermal stresses that lead to plastic deformation, resulting in large warpage and dimensional deviations. To address this issue, this study proposes a bottom support method for selective laser sintering. The impact of lattice-type, concentric-type, and cross-type support structures with varying filling densities and thicknesses on the suppression of warpage and dimensional errors was investigated. The optimal process parameters for each support structure were then determined through optimization. The findings of this study demonstrated a reduction in

Indexed as

3D printingselective laser sinteringsupport structuresthin-walled partswarpage deformationwarpage suppression

Identifiers

PMID37444956
PMCPMC10342441

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.