Evidence map›Paper›PMID 36499819›Full record

ArticleMaterials (Basel, Switzerland)2022

Effect of Degassing Parameters on Mechanical Properties of EN AC-46000 Gravity Die Castings.

Grzegorz Gumienny, Bogusław Pisarek, Tomasz Szymczak, Jakub Gawroński, Paweł Just, Ryszard Władysiak, Cezary Rapiejko, Tadeusz Pacyniak

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2022. 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

8 authors.

Grzegorz GumiennyDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.ORCID 0000-0003-4671-3228
Bogusław PisarekDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.ORCID 0000-0002-4631-3155
Tomasz SzymczakDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.ORCID 0000-0001-9499-6088
Jakub GawrońskiDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.
Paweł JustDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.ORCID 0000-0002-5305-8607
Ryszard WładysiakDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.
Cezary RapiejkoDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.ORCID 0000-0001-8776-7340
Tadeusz PacyniakDepartment of Materials Engineering and Production Systems, Lodz University of Technology, 90-924 Lodz, Poland.

Funding

European Regional Development Fund POIR.04.01.04-00-0117/18
6 · The paper itself

Abstract

The article is devoted to the optimization of the degassing parameters of the AlSi9Cu3(Fe) alloy. The alloy was degassed with a solid degasser (Ecosal) and nitrogen or argon. The variable parameters were time and type of degasser. The test castings were made in permanent molds with an internal diameter of 25 mm and a length of 150 mm. The effect of the degassing time and the amount of degasser on the mechanical properties, as well as the hydrogen content and density index were investigated. The ALU SPEED TESTER developed by FMA was used to test the hydrogen content and the density index. Magmasoft software was used to design the geometry of the test castings. A significant effect of the solid degasser and degassing time on both the density index and the hydrogen content was demonstrated. Replacing nitrogen with argon did not bring any significant improvement in the above-mentioned parameters. The effect of degassing parameters on the mechanical properties of the EN AC-46000 alloy was much less significant, but was still visible. The optimal degassing parameters needed to obtain the highest strength parameters of the EN AC-46000 gravity die castings were determined.

Indexed as

Al-Si alloysdegassinghydrogen contentmechanical properties

Identifiers

PMID36499819
PMCPMC9740475

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.