Evidence map›Paper›PMID 31387242›Full record

ArticlePolymers2019

Enhanced Interfacial and Mechanical Properties of PBX Composites via Surface Modification on Energetic Crystals.

Chengcheng Zeng, Zhijian Yang, Jianhu Zhang, Yubin Li, Congmei Lin, Guansong He, Xu Zhao, Shijun Liu, Feiyan Gong

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.3field-weighted citation impact, top 8% of its field
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

6 citing papers in PubMed, 40 citations in OpenAlex.

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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

9 authors.

Chengcheng ZengInstitute of Chemical Materials, CAEP, Mianyang 621900, China.
Zhijian YangInstitute of Chemical Materials, CAEP, Mianyang 621900, China.ORCID 0000-0002-0673-2179
Jianhu ZhangInstitute of Chemical Materials, CAEP, Mianyang 621900, China.
Yubin LiInstitute of Chemical Materials, CAEP, Mianyang 621900, China.
Congmei LinInstitute of Chemical Materials, CAEP, Mianyang 621900, China.ORCID 0000-0001-8734-0769
Guansong HeInstitute of Chemical Materials, CAEP, Mianyang 621900, China.
Xu ZhaoInstitute of Chemical Materials, CAEP, Mianyang 621900, China.
Shijun LiuInstitute of Chemical Materials, CAEP, Mianyang 621900, China.
Feiyan GongInstitute of Chemical Materials, CAEP, Mianyang 621900, China. freya@caep.cn.

Funding

National Natural Science Foundation of China 11702267, 51703211, 21875299, 21875230, 21875232
6 · The paper itself

Abstract

The mechanical properties of composites are highly dependent on the interfacial interaction. In the present work, inspired by marine mussel, the adhesion between energetic crystals of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) and polymer binders was improved. Three types of linear polymeric agents of glycidyl azide polymer (GAP), polyethylene glycol (PEG), and polytetramethylene ether glycol (PTMEG) were grafted onto TATB particles bridged through polydopamine (PDA) films. SEM images showed that 5% grafting contents could evidently form roughness shells on the surface. With a reinforcement at the interface produced by grafting shells, the mechanical properties of polymer-bonded explosives (PBXs) exhibited outstanding mechanical performance, especially for the PTMEG-grafting sample. Examined by the contact-angle test, the PTMEG-grafting sample possessed a value of polar component similar to that of fluoropolymer, leading to an excellent wettability of the two phases. Additionally, different contents of PTMEG were grafted to reveal that the mechanical properties could be improved even with content as little as 0.5 wt.% PTMEG. These results might highlight a correlation between interfacial interaction and macroscopic properties for mechanically energetic composites, while providing a versatile route of grafting on highly loaded composites.

Indexed as

energetic crystalsgraftingmechanical propertiesPDA

Identifiers

PMID31387242
PMCPMC6723069
OpenAlexW2966775114

What OpenQuestion holds

Textmetadata
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.