Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite
This work focuses on the preparation of base polyurethane matrix composite materials by (Hand Lay-Up) method, and studying the effect of selected weight fractions (2, 4, 6, 8, and 10) % wt of (coconut shell powder) particles on some properties of the prepared composite. Some mechanical tests were u...
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Al-Nahrain Journal for Engineering Sciences
2014-06-01
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Online Access: | https://nahje.com/index.php/main/article/view/223 |
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doaj-3c68be9e245e4579aac2ccb6d931b8272021-02-02T18:03:31ZengAl-Nahrain Journal for Engineering Sciencesمجلة النهرين للعلوم الهندسية2521-91542521-91622014-06-01172223Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix CompositeHayder Abbas Sallal0Technical Institute Kufa, Al- Najaf, Iraq This work focuses on the preparation of base polyurethane matrix composite materials by (Hand Lay-Up) method, and studying the effect of selected weight fractions (2, 4, 6, 8, and 10) % wt of (coconut shell powder) particles on some properties of the prepared composite. Some mechanical tests were used to evaluate the prepared system (Tensile, Compression, Impact, and Hardness) tests, and a physical test of (Water absorption %), and all tests were accomplished at room temperature. Maximum results of tensile strength, compression strength, impact energy, hardness and water absorption were (31.3 MPa), (53 MPa), ( 0.156 J), (82 Shor (D)), (0.345 %) at using (6% wt, 6% wt , 2% wt , 10% wt ,10% wt ) respectively. Improved properties of the samples reinforcing for the sample as pure, tensile strength increased to double almost and compressive strength by 12% and impact energy up to 4% and hardness by 17% and the percentage of water absorption into doubled. https://nahje.com/index.php/main/article/view/223Polyurethane - matrix compositeMechanical properties and Water Absorption of composites |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Hayder Abbas Sallal |
spellingShingle |
Hayder Abbas Sallal Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite مجلة النهرين للعلوم الهندسية Polyurethane - matrix composite Mechanical properties and Water Absorption of composites |
author_facet |
Hayder Abbas Sallal |
author_sort |
Hayder Abbas Sallal |
title |
Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite |
title_short |
Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite |
title_full |
Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite |
title_fullStr |
Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite |
title_full_unstemmed |
Effect of the Addition Coconut Shell Powder on Properties of Polyurethane Matrix Composite |
title_sort |
effect of the addition coconut shell powder on properties of polyurethane matrix composite |
publisher |
Al-Nahrain Journal for Engineering Sciences |
series |
مجلة النهرين للعلوم الهندسية |
issn |
2521-9154 2521-9162 |
publishDate |
2014-06-01 |
description |
This work focuses on the preparation of base polyurethane matrix composite materials by (Hand Lay-Up) method, and studying the effect of selected weight fractions (2, 4, 6, 8, and 10) % wt of (coconut shell powder) particles on some properties of the prepared composite. Some mechanical tests were used to evaluate the prepared system (Tensile, Compression, Impact, and Hardness) tests, and a physical test of (Water absorption %), and all tests were accomplished at room temperature. Maximum results of tensile strength, compression strength, impact energy, hardness and water absorption were (31.3 MPa),
(53 MPa), ( 0.156 J), (82 Shor (D)), (0.345 %) at using (6% wt, 6% wt , 2% wt , 10% wt ,10% wt ) respectively. Improved properties of the samples reinforcing for the sample as pure, tensile strength increased to double almost and compressive strength by 12% and impact energy up to 4% and hardness by 17% and the percentage of water absorption into doubled.
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topic |
Polyurethane - matrix composite Mechanical properties and Water Absorption of composites |
url |
https://nahje.com/index.php/main/article/view/223 |
work_keys_str_mv |
AT hayderabbassallal effectoftheadditioncoconutshellpowderonpropertiesofpolyurethanematrixcomposite |
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1724292349260988416 |