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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/602
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| DC Field | Value | Language |
|---|
| contributor.author | Patnaik, A | - |
| contributor.author | Satapathy, Alok | - |
| contributor.author | Mahapatra, S S | - |
| contributor.author | Dash, R R | - |
| date.accessioned | 2008-02-07T05:37:10Z | - |
| date.available | 2008-02-07T05:37:10Z | - |
| date.issued | 2008 | - |
| identifier.citation | Journal of Reinforced Plastics and Composites | en |
| identifier.uri | http://dx.doi.org/10.1177/0731684407085728 | - |
| identifier.uri | http://hdl.handle.net/2080/602 | - |
| description | Copyright for the published version belongs to Sage | en |
| description.abstract | Polyester composites reinforced with three different weight fractions of woven E-glass
fiber reinforcement are developed. To study the effect of various operational and material parameters
on erosive wear behavior of these composites in an interacting environment, erosion test are carried
out. For this purpose, an air jet type erosion test rig and the design of experiments approach utilizing
Taguchi’s orthogonal arrays are used. The findings of the experiments indicate that erodent size, fiber
loading, impingement angle and impact velocity are the significant factors in a declining sequence
affecting the wear rate. Significance of erosion efficiency in identifying the wear mechanism is
highlighted. It is confirmed that the glass-reinforced-polyester composites exhibit mostly semi-ductile
erosion response. An optimal parameter combination is determined, which leads to minimization of
erosion rate. Analysis of variance (ANOVA) is performed on the measured data and signal to noise
(S/N) ratios. A correlation derived from the results of Taguchi experimental design is proposed as a
predictive equation for estimation of erosion wear rate of these composites. It is demonstrated that the
predicted results obtained using this equation are consistent with experimental observations. Finally,
optimal factor settings for minimum wear rate are determined using genetic algorithm. | en |
| format.extent | 352921 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | - |
| publisher | Sage | en |
| subject | Glass Fibre Reinforced Polyester | en |
| subject | Taguchi Method | en |
| subject | design of Experiment | en |
| title | A Taguchi Approach for Investigation of Erosion of Glass Fiber - Polyester Composites | en |
| type | Article | en |
| Appears in Collections: | Journal Articles
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Files in This Item:
| File |
Description |
Size | Format |
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| ssm-2008-jrpc.pdf | | 344Kb | Adobe PDF | View/Open |
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