PARAMETRIC OPTIMIZATION OF ABRASIVE WATER JET MACHINING PROCESS USING COPRAS AND VIKOR METHODS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F24%3A10256514" target="_blank" >RIV/61989100:27230/24:10256514 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mmscience.eu/journal/issues/december-2024/articles/parametric-optimization-of-abrasive-water-jet-machining-process-using-copras-and-vikor-methods" target="_blank" >https://www.mmscience.eu/journal/issues/december-2024/articles/parametric-optimization-of-abrasive-water-jet-machining-process-using-copras-and-vikor-methods</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17973/MMSJ.2024_12_2024128" target="_blank" >10.17973/MMSJ.2024_12_2024128</a>

Jazyk výsledku

angličtina

Název v původním jazyce

PARAMETRIC OPTIMIZATION OF ABRASIVE WATER JET MACHINING PROCESS USING COPRAS AND VIKOR METHODS

Popis výsledku v původním jazyce

Abrasive Waterjet Machining (AWJM) is one of the widely used non-traditional machining process to cut the hard materials like aluminium metal matrix composites (AMMCs) and the materials which are very difficult to machine using conventional machining due to their high hardness and tendency to cause tool wear. Present work two popular multi criteria decision making (MCDM) techniques Complex Proportional Assessment (COPRAS) AND VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) Methods have been used to optimize the AWJM machining process parameters for the machining of AMMCs. Both equal weight and standard deviation methods are used to find the weight of three response parameters like material removal rate, surface roughness and kerf width. From the results it is observed that there is a strong correlation between the weight calculation and the MCDM techniques which shows the robustness of the techniques. It is also noticed that machining with highest traverse speed and with out silicon carbide (SiC) is giving good response param &amp; egrave;tres. However machining with low traverse speed is giving worst response parameters.

Název v anglickém jazyce

PARAMETRIC OPTIMIZATION OF ABRASIVE WATER JET MACHINING PROCESS USING COPRAS AND VIKOR METHODS

Popis výsledku anglicky

Abrasive Waterjet Machining (AWJM) is one of the widely used non-traditional machining process to cut the hard materials like aluminium metal matrix composites (AMMCs) and the materials which are very difficult to machine using conventional machining due to their high hardness and tendency to cause tool wear. Present work two popular multi criteria decision making (MCDM) techniques Complex Proportional Assessment (COPRAS) AND VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) Methods have been used to optimize the AWJM machining process parameters for the machining of AMMCs. Both equal weight and standard deviation methods are used to find the weight of three response parameters like material removal rate, surface roughness and kerf width. From the results it is observed that there is a strong correlation between the weight calculation and the MCDM techniques which shows the robustness of the techniques. It is also noticed that machining with highest traverse speed and with out silicon carbide (SiC) is giving good response param &amp; egrave;tres. However machining with low traverse speed is giving worst response parameters.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MM Science Journal

ISSN

1803-1269

e-ISSN

1805-0476

Svazek periodika

2024

Číslo periodika v rámci svazku

December 2024

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

7930-7938

Kód UT WoS článku

001372366300001

EID výsledku v databázi Scopus

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