V-bend die forming performance of oil palm fiber composite
Composite materials have steadily gained recognition worldwide for its uses in various sectors such as aerospace, infrastructures and automotive industries. In stamp forming of V-bend die, the most sensitive feature is elastic recovery during unloading called spring-back. This phenomenon will affect...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications Ltd.
2015
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| Online Access: | http://eprints.utem.edu.my/id/eprint/21931/2/2014_V-Bend%20Die%20Forming%20Performance%20of%20Oil%20palm%20Fiber%20Composite.pdf http://eprints.utem.edu.my/id/eprint/21931/ https://www.scientific.net/AMM.699.59 |
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| Summary: | Composite materials have steadily gained recognition worldwide for its uses in various sectors such as aerospace, infrastructures and automotive industries. In stamp forming of V-bend die, the most sensitive feature is elastic recovery during unloading called spring-back. This phenomenon will affect bend angle and bend curvature. This research studies the effects of tool radius, feed rate, temperature and weight ratio of fiber to Polypropylene on the spring-back of palm fiber composite. Analyzed results obtained from Design of Experiment (DOE) shows temperature, fiber composition followed by feed rate gives significant effect towards spring-back. The suggested temperature, fiber composition and feed rate to get the smallest spring-back angle in the current study are 150°C, 30wt% and 500mm/min. |
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