Evidence map›Paper›PMID 40006109›Full record

ArticlePolymers2025

Effect of Electron Beam Irradiation on the Percentage Loss of Tensile Modulus of Epoxy Polymer.

Lingzhi Cong, Zhibin Guo, Xin Zhang, Huyang Li, Hao Jiang, Yuhang Jing, Jihong Yan, Weiqi Li, Jianqun Yang, Xingji Li

Abstract read
PubMed Full text at PMC Publisher
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. 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

10 authors.

Lingzhi CongDepartment of Astronautical Science and Mechanics, Harbin Institute of Technology, Harbin 150001, China.ORCID 0009-0009-0418-1412
Zhibin GuoState Key Laboratory of Robotics and Systems, Harbin Institute of Technology, Harbin 150001, China.
Xin ZhangDepartment of Astronautical Science and Mechanics, Harbin Institute of Technology, Harbin 150001, China.
Huyang LiDepartment of Astronautical Science and Mechanics, Harbin Institute of Technology, Harbin 150001, China.
Hao JiangTechnology Innovation Center of Materials and Devices at Extreme Environment, Harbin Institute of Technology, Harbin 150001, China.
Yuhang JingDepartment of Astronautical Science and Mechanics, Harbin Institute of Technology, Harbin 150001, China.ORCID 0000-0001-5520-3866
Jihong YanState Key Laboratory of Robotics and Systems, Harbin Institute of Technology, Harbin 150001, China.
Weiqi LiSchool of Physics, Harbin Institute of Technology, Harbin 150001, China.
Jianqun YangTechnology Innovation Center of Materials and Devices at Extreme Environment, Harbin Institute of Technology, Harbin 150001, China.
Xingji LiTechnology Innovation Center of Materials and Devices at Extreme Environment, Harbin Institute of Technology, Harbin 150001, China.

Funding

the National Natural Science Foundation of China (Joint Fund for Corporate Innovation and Development - Key Program) U22B2082the National Science Foundation of China 12172112, 52293372, 11932005,11974091
6 · The paper itself

Abstract

Epoxy resins are critical materials in aerospace applications, yet their mechanical properties, specifically the tensile modulus, can be significantly compromised when exposed to electron irradiation in space environments. To thoroughly examine this degradation, we developed an integrated research approach combining vacuum electron irradiation experiments with multi-scale simulations. Coarse-grained (CG) and Monte Carlo (MC) methods were employed to generate the necessary models and primary knock-on atom (PKA) data, while molecular dynamics (MD) simulations were conducted to model the irradiation and tensile processes. Our findings reveal that the tensile modulus percentage loss of epoxy resin stabilizes as the irradiation dose approaches 1.0×10

Indexed as

coarse-grainedcross-linkingfluenceMonte Carlomultiscale simulation

Identifiers

PMID40006109
PMCPMC11858890

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.