Flexural properties of kenaf fibre hybrid and non-hybrid composite materials
Natural fibre are well known for its properties where it has low density and it is also better in form of cost efficiency compared to synthetic fibre. There are not too much difference between specific properties of natural fibre and synthetic fibre although the natural fibre strength is signifi...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Published: |
Blue Eyes Intelligence Engineering & Sciences Publication
2019
|
| _version_ | 1825951229267673088 |
|---|---|
| author | Azmi, A. M. R. Sultan, M. T. H. Shah, A.U.M. Jawaid, M. Nor, A. F. M. Ismail, K. I. |
| author_facet | Azmi, A. M. R. Sultan, M. T. H. Shah, A.U.M. Jawaid, M. Nor, A. F. M. Ismail, K. I. |
| author_sort | Azmi, A. M. R. |
| collection | UPM |
| description | Natural fibre are well known for its properties where it
has low density and it is also better in form of cost efficiency
compared to synthetic fibre. There are not too much difference
between specific properties of natural fibre and synthetic fibre
although the natural fibre strength is significantly lower than
synthetic fibre. This study discusses the flexural properties of a
hybrid composite made from both natural fibre and synthetic
fibre. In this research, kenaf fibre – non-treated and treated with
NaOH solution – as well as x-ray film – non-treated and surface
treated with consistent holes were chosen to investigate its flexural
properties. The number of layers in this study is maintain
throughout the research, which are seven layers of kenaf – treated
and untreated – as well as alternating layers between kenaf fibre
and x-ray films – also treated and untreated. The specimen were
prepared using the normal hand lay-up process and it was tested
by the three-point bending method using Instron 4204 at a speed
of 15mm/min. Even though the test showed expected problems
such as interfacial bonding issues, there are improvements due to
treatment and the hybridization. The specimen showed results of
flexural modulus of up to 8.83GPa for treated fully kenaf
configuration and 3.36GPa for alternative configuration with
treated kenaf. The higher flexural modulus is suitable for
applications which desire a more rigid structure like a spall linear
or car bumper, while the specimen with the lower flexural
modulus is suitable for a more flexible structure like body armour. |
| first_indexed | 2024-03-06T10:26:49Z |
| format | Article |
| id | upm.eprints-79920 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-03-06T10:26:49Z |
| publishDate | 2019 |
| publisher | Blue Eyes Intelligence Engineering & Sciences Publication |
| record_format | dspace |
| spelling | upm.eprints-799202023-03-29T03:00:57Z http://psasir.upm.edu.my/id/eprint/79920/ Flexural properties of kenaf fibre hybrid and non-hybrid composite materials Azmi, A. M. R. Sultan, M. T. H. Shah, A.U.M. Jawaid, M. Nor, A. F. M. Ismail, K. I. Natural fibre are well known for its properties where it has low density and it is also better in form of cost efficiency compared to synthetic fibre. There are not too much difference between specific properties of natural fibre and synthetic fibre although the natural fibre strength is significantly lower than synthetic fibre. This study discusses the flexural properties of a hybrid composite made from both natural fibre and synthetic fibre. In this research, kenaf fibre – non-treated and treated with NaOH solution – as well as x-ray film – non-treated and surface treated with consistent holes were chosen to investigate its flexural properties. The number of layers in this study is maintain throughout the research, which are seven layers of kenaf – treated and untreated – as well as alternating layers between kenaf fibre and x-ray films – also treated and untreated. The specimen were prepared using the normal hand lay-up process and it was tested by the three-point bending method using Instron 4204 at a speed of 15mm/min. Even though the test showed expected problems such as interfacial bonding issues, there are improvements due to treatment and the hybridization. The specimen showed results of flexural modulus of up to 8.83GPa for treated fully kenaf configuration and 3.36GPa for alternative configuration with treated kenaf. The higher flexural modulus is suitable for applications which desire a more rigid structure like a spall linear or car bumper, while the specimen with the lower flexural modulus is suitable for a more flexible structure like body armour. Blue Eyes Intelligence Engineering & Sciences Publication 2019 Article PeerReviewed Azmi, A. M. R. and Sultan, M. T. H. and Shah, A.U.M. and Jawaid, M. and Nor, A. F. M. and Ismail, K. I. (2019) Flexural properties of kenaf fibre hybrid and non-hybrid composite materials. International Journal of Recent Technology and Engineering, 8 (1 spec.5). pp. 467-470. ISSN 2277-3878 https://www.ijrte.org/download/volume-8-issue-1s5/ |
| spellingShingle | Azmi, A. M. R. Sultan, M. T. H. Shah, A.U.M. Jawaid, M. Nor, A. F. M. Ismail, K. I. Flexural properties of kenaf fibre hybrid and non-hybrid composite materials |
| title | Flexural properties of kenaf fibre hybrid and non-hybrid composite materials |
| title_full | Flexural properties of kenaf fibre hybrid and non-hybrid composite materials |
| title_fullStr | Flexural properties of kenaf fibre hybrid and non-hybrid composite materials |
| title_full_unstemmed | Flexural properties of kenaf fibre hybrid and non-hybrid composite materials |
| title_short | Flexural properties of kenaf fibre hybrid and non-hybrid composite materials |
| title_sort | flexural properties of kenaf fibre hybrid and non hybrid composite materials |
| work_keys_str_mv | AT azmiamr flexuralpropertiesofkenaffibrehybridandnonhybridcompositematerials AT sultanmth flexuralpropertiesofkenaffibrehybridandnonhybridcompositematerials AT shahaum flexuralpropertiesofkenaffibrehybridandnonhybridcompositematerials AT jawaidm flexuralpropertiesofkenaffibrehybridandnonhybridcompositematerials AT norafm flexuralpropertiesofkenaffibrehybridandnonhybridcompositematerials AT ismailki flexuralpropertiesofkenaffibrehybridandnonhybridcompositematerials |