Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/4123
Title: Abrasive water jet machining of UHMWPE and trade-off optimization
Authors: Doğankaya, Emre
Kahya, Müge
Ünver, Hakkı Özgür
Keywords: Abrasive
water
jet
ballistic
material
particle
swarm
optimization
Issue Date: Jun-2020
Publisher: Taylor and Francis Inc.
Source: Doğankaya, E., Kahya, M., and Özgür Ünver, H. (2020). Abrasive water jet machining of UHMWPE and trade-off optimization. Materials and Manufacturing Processes, 35(12), 1339-1351.
Abstract: In the defense industry, UHMWPE is primarily used as ballistic material because of its light weight, superior mechanical properties, and particularly, its excellent strength-to-weight ratio compared to metal alloys. In this study, the influence of the AWJ process parameters on machining UHMWPE material is investigated. Several UHMWPE plates have been prepared for trimming, pocketing, and hole making experiments using AWJ to understand the process parameter effects on performance measures. The design of experiment method has been used for all experiments and results are analyzed by the analysis of variance and response surface methods. Furthermore, a novel evolutionary optimization method known as particle swarm optimization has been applied to determine trade-offs between the conflicting performance measures of surface roughness and dimensional error in AWJ. With the resulting Pareto optimal solution curve, three industrial scenarios have been developed using k-means clustering algorithm and verified.
URI: https://hdl.handle.net/20.500.11851/4123
https://doi.org/10.1080/10426914.2020.1772486
ISSN: 1042-6914
Appears in Collections:Makine Mühendisliği Bölümü / Department of Mechanical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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