Evidence map›Paper›PMID 41057484›Full record

ArticleScientific reports2025

Design and blast mitigation of solid pyramid structure for personnel.

Shufan Lu, Yuan Li, Tao Suo

Abstract read
In one paragraph

Article in Scientific reports, 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

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

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

3 authors.

Shufan LuInstitute of Extreme Mechanics, School of Aeronautics, Northwestern Polytechnical University, Xi'an, 710072, China.
Yuan LiInstitute of Extreme Mechanics, School of Aeronautics, Northwestern Polytechnical University, Xi'an, 710072, China. panshi@nwpu.edu.cn.
Tao SuoInstitute of Extreme Mechanics, School of Aeronautics, Northwestern Polytechnical University, Xi'an, 710072, China.

Funding

Fundamental Research Funds for the Central Universities D5000210576National Natural Science Foundation of China 12002178 and 12141203
6 · The paper itself

Abstract

Blasting shock wave poses significant threats to human Lives, making blast mitigation an important research subject. This study introduces a solid pyramid structure, Derived from a V-shaped Design, aimed at protecting personnel from shock waves. Various pyramid specimens with different heights and surface configurations were designed and fabricated using 3D printing. The explosion mitigation capabilities of these structures were assessed through shock tube testing. Results demonstrate that the solid pyramid structure effectively protects the human body under blast loading. The mitigation effect increases with pyramid height, and concave pyramids outperform convex and flat designs. Numerical simulations further explored the contributions of various factors to blast mitigation, elucidating the underlying mechanisms. These findings provide essential references for advancing personnel blast mitigation research and the development of related protective equipment.

Indexed as

Blast mitigationFluid-structure interactionShock tube testV-shaped structure

Identifiers

PMID41057484
PMCPMC12504571

What OpenQuestion holds

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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.