Evidence map›Paper›PMID 37447532›Full record

ArticlePolymers2023

Destruction of Carbon and Glass Fibers during Chip Machining of Composite Systems.

Dora Kroisová, Štěpánka Dvořáčková, Artur Knap, Tomáš Knápek

Open access · goldAbstract read
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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 13 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

4 authors at 1 institution in 1 country.

Dora KroisováDepartment of Material Science, Department of Machining and Assembly, Faculty of Mechanical Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic.ORCID 0000-0002-2583-2204
Štěpánka DvořáčkováDepartment of Material Science, Department of Machining and Assembly, Faculty of Mechanical Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic.ORCID 0000-0003-4029-2717
Artur KnapDepartment of Material Science, Department of Machining and Assembly, Faculty of Mechanical Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic.ORCID 0000-0001-9935-0905
Tomáš KnápekDepartment of Material Science, Department of Machining and Assembly, Faculty of Mechanical Engineering, Technical University of Liberec, 461 17 Liberec, Czech Republic.ORCID 0000-0003-2217-7993
Technical University of Liberec · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Composite materials with carbon and glass fibers in an epoxy matrix are widely used systems due to their excellent mechanical parameters, and machining is a standard finishing operation in their manufacture. Previous studies focused exclusively on the characteristics of the fibers released into the air. This work aimed to analyze the nature of the material waste that remains on the work surface after machining. The dust on the work surface is made up of fibers and a polymer matrix, and due to its dimensions and chemical stability, it is a potentially dangerous inhalable material currently treated as regular waste. The smallest sizes of destroyed carbon fibers were generated during drilling and grinding (0.1 μm), and the smallest glass fiber particles were generated during milling (0.05 μm). Due to their nature, carbon fibers break by a tough fracture, and glass fibers by a brittle fracture. In both cases, the rupture of the fibers was perpendicular to or at an angle to the longitudinal axis of the fibers. The average lengths of destroyed carbon fibers from the tested processes ranged from 15 to 20 µm and 30 to 60 µm for glass fibers.

Indexed as

carbon fiberscomposite systemsdestructionglass fibersmachining

Identifiers

PMID37447532
PMCPMC10346565
OpenAlexW4382775690

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.