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Main page / Publications / Use of the Simple Multicriteria Decision-Making (MCDM) Method for Optimization of the High-Alloy Steel Cutting Processby the Abrasive Water Jet
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Title

Use of the Simple Multicriteria Decision-Making (MCDM) Method for Optimization of the High-Alloy Steel Cutting Processby the Abrasive Water Jet

Authors

[ 1 ] Wydział Techniczny, Akademia im. Jakuba z Paradyża | [ P ] employee

Scientific discipline (Law 2.0)

[2.3] Information and communication technology
[2.9] Mechanical engineering

Year of publication

2024

Published in

Spectrum of Mechanical Engineering and Operational Research

Journal year: 2024 | Journal volume: 1 | Journal number: 1

Article type

scientific article

Publication language

english

Keywords
EN
  • Abrasive Water Jet
  • AWJ
  • Cutting Depth
  • Roughness
  • Efficiency
  • Cutting
  • Optimization
Abstract

EN In the case of advanced manufacturing technologies, which include Abrasive Water Jet Machining, optimization of control parameters is necessary to achieve appropriate efficiency and quality. One of the optimization methods used in the presented research is SAW, from the Multi-Criteria Decision Making (MCDM) group. In multi-criteria decision-making (MCDM) situations, the criterion weights are crucial components that have a big impact on the outcomes. A novel technique called MEREC (MEthod based on the Removal Effects of Criteria) was presented to find the objective weights of the criteria. The research covered cutting high-alloy steel using AWJ, under the Design of Experiment (DoE) within the L9 orthogonal table. Abrasive flow rate, pressure, and feed were selected as control parameters. The cutting depth (beneficial) and the roughness of the cut surface Sa (non-beneficial) were taken as the output parameters. The result of the research is the determination of the impact of individual control parameters and the determination of a set of control parameters from the point of view of efficiency and quality.

Pages (from - to)

111 - 120

DOI

10.31181/smeor11202411

URL

https://smeor-journal.org/index.php/smeor/article/view/11

License type

CC BY (attribution alone)

Open Access Mode

open journal

Open Access Text Version

final published version

Release date

04.2024

Date of Open Access to the publication

at the time of publication

Ministry points / journal

5

Financing
Project
Project "Open Resources in the Digital Repository of Scientific Institutes" [OZwRCIN] co-financed by the European Regional Development Fund under the Operational Program Digital Poland, 2014-2020, task 2.3: Digital accessibility and usefulness of the public sector and Partner funds
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Partner funds
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