Evidence map›Paper›PMID 37835995›Full record

ArticlePolymers2023

Understanding the Thermal Degradation Mechanism of High-Temperature-Resistant Phthalonitrile Foam at Macroscopic and Molecular Levels.

Xulin Yang, Yi Li, Wenwu Lei, Zhongxiang Bai, Yingqing Zhan, Ying Li, Kui Li, Pan Wang, Wei Feng, Qi Liu

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

2 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
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 at 3 institutions in 1 country.

Xulin YangSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.ORCID 0000-0003-3505-2612
Yi LiSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.
Wenwu LeiSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.
Zhongxiang BaiInstitute for Advanced Study, Chengdu University, Chengdu 610106, China.
Yingqing ZhanCollege of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China.
Ying LiSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.
Kui LiSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.
Pan WangSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.
Wei FengSchool of Mechanical Engineering, Chengdu University, Chengdu 610106, China.
Qi LiuChemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637009, China.ORCID 0000-0001-6950-4563
Chengdu University · CNChina West Normal University · CNSouthwest Petroleum University · CN

Funding

Opening Fund of Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China No.CSPC202103Sichuan Natural Science Foundation Project 2022NSFSC0321
6 · The paper itself

Abstract

Polymer foam, a special form of polymer, usually demonstrates some unexpected properties that rarely prevail in the bulky polymer. Studying the thermal degradation behavior of a specific polymer foam is important for its rational design, quick identification, objective evaluation, and industrial application. The present study aimed to discover the thermal degradation mechanism of high-temperature-resistant phthalonitrile (PN) foam under an inert gas atmosphere. The macroscopic thermal decomposition of PN foam was carried out at the cost of size/weight loss, resulting in an increasing number of open cells with pyrolyzation debris. Using the TGA/DTG/FTIR/MS technique, it was found that PN foam involves a three-stage thermal degradation mechanism: (I) releasing gases such as H

Indexed as

degradation behaviordegradation mechanismfoamphthalonitrilethermal degradation

Identifiers

PMID37835995
PMCPMC10575044
OpenAlexW4387258993

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.