20.500.12556/RUL-151802 Optimization of abrasive waterjet cutting by using the CODAS method with regard to interdependent processing parameters Optimizacija rezanja z abrazivnim vodnim curkom po metodi CODAS ob upoštevanju medsebojno odvisnih parametrov obdelave The paper shows performance optimization effects of steel machining by abrasive water jet (AWJ). An innovative combinative distance-based assessment method (CODAS) is implemented for the optimization of cutting parameters like pump pressure, feed rate, and abrasive flow rate over cutting depth, and cut kerf surface roughness. The CODAS algorithm is among those based on measuring the distance between a scenario (in this case processing parameters in terms of performance and quality indicators) - and a certain benchmark. A benchmark is a specific hypothetical set of processing parameters devised or determined from available data. To determine the best set of process control parameters, a CODAS approach was performed with some weighting determinations. To set the initial parameters of the weights, it was proposed to calculate based on entropy weight method (EWM), that measures output value dispersion in cutting process. This technique simplifies multiple compound responses by preserving a single response. abrasive waterjet cutting process optimization CODAS method cutting depth surface roughness welding copper metal matrix composite boron carbide rezanje abrazivni vodni curek optimizacija procesa metoda CODAS globina reza površinska hrapavost true false true Angleški jezik Slovenski jezik Članek v reviji 2023-10-20 09:23:45 2023-10-20 09:23:47 2023-10-23 10:49:43 0000-00-00 00:00:00 2023 0 0 9 str. no. 9/10 Vol. 69 Sept./Oct. 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.9 0039-2480 10.5545/sv-jme.2023.647 168489475 Perec_..._Optimization_of_Abrasive_Waterjet_Cutting_....pdf Perec_..._Optimization_of_Abrasive_Waterjet_Cutting_....pdf 1 DCF8176A3B7E23F4D51F51A442F29370 815ae5f5689a50e6f3e86474e2ffd27c32b8746694e953e0e201ad03f92007cb 537e38c8-6f1a-11ee-b452-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=176867 https://www.sv-jme.eu/sl/article/optimization-of-abrasive-waterjet-cutting-by-using-the-codas-method-with-regard-to-interdependent-processing-parameters/ 0 1b261845-7181-11ee-a210-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=176942 Fakulteta za strojništvo Strojniški vestnik 0 0 0