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Performance evaluation of newly designed nozzle on abrasive jet machining characteristics of laminated composites
- Source :
- World Journal of Engineering. 19:546-558
- Publication Year :
- 2021
- Publisher :
- Emerald, 2021.
-
Abstract
- Purpose The purpose of the study is to machine the composites at lower machining time with higher accuracy without causing delamination. Design/methodology/approach Abrasive jet machining is the technology appropriate for machining composite materials to obtain good dimensional accuracy without causing de-lamination. The central composite design was followed in deciding the number of experiments to be carried out. Findings The influence of abrasive jet machining process parameters on machining time, material removal rate (MRR) and kerf characteristics were investigated. The experimental results proved the newly designed internal threaded nozzle increased MRR, thereby reducing the machining time. Originality/value Machining of glass fibre reinforced polymer (GFRP) is one of the challenging tasks given its non-linear and in-homogeneous properties. In this investigation, newly developed threaded and unthreaded nozzles in machining were used for making holes on the GFRP composites.
- Subjects :
- 0209 industrial biotechnology
Materials science
Mechanical Engineering
Glass fiber
Abrasive jet machining
Abrasive
Nozzle
Composite number
02 engineering and technology
021001 nanoscience & nanotechnology
Geotechnical Engineering and Engineering Geology
020901 industrial engineering & automation
Machining
Mechanics of Materials
Laminated composites
Electrical and Electronic Engineering
Composite material
0210 nano-technology
Civil and Structural Engineering
Subjects
Details
- ISSN :
- 17085284
- Volume :
- 19
- Database :
- OpenAIRE
- Journal :
- World Journal of Engineering
- Accession number :
- edsair.doi...........04bd6ccaf055c492347c5b6f97616a90