PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2) DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR
The objectives of this research was to investigate the effect of hydrogen peroxide and sodium hydroxide solution treatment on the mechanical properties of hybrid coconut fibers as well as the quality of composite products from the the fibers. The variabels that was studied in the sodium hydroxid...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2012
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| _version_ | 1797032489188851712 |
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| author | NUGROHO, ADI |
| author_facet | NUGROHO, ADI |
| author_sort | NUGROHO, ADI |
| collection | UGM |
| description | The objectives of this research was to investigate the effect of hydrogen
peroxide and sodium hydroxide solution treatment on the mechanical properties of
hybrid coconut fibers as well as the quality of composite products from the the
fibers.
The variabels that was studied in the sodium hydroxide solution treatment
was soaking duration. Meanwhile, in the hydrogen peroxide solution treatment,
the variabels were solution concentration, pH and temperature. Composite
products with fiber-resin volume fraction of 20%, 30% and 40% were tested using
standart method of JIS K 7113 (1981) (tensile strength), ASTM C393 (bending
test), ASTM D3379 (fiber tensile test) and hardness test (Vickers).
The results showed that hybrid coconut fiber soaked in hydrogen
peroxide solution had better mechanical properties compared with the fiber
soaked in sodium hydroxide solution. The optimum condition for fiber soaking in
hydrogen peroxide solution was reached at solution concentration of 3%,
temperature of 60, and pH of 11. The resulting composite from the optimum
soaking had 40.48 MPa tensile strength, 30.15% elongation and 134.24 MPa
modulus elasticity. The optimum combination of composite product was obtained
at fiber-resin ratio of 40% (60% resin) with an engineering stress of 13.47 MPa
and 0.16% strain. Economic analysis showed that the production of motorcycle
body composite from hybrid coconut fibers treated in hydrogen peroxide solution
was feasible for futher implementation. |
| first_indexed | 2024-03-13T22:39:10Z |
| format | Thesis |
| id | oai:generic.eprints.org:99444 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:39:10Z |
| publishDate | 2012 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:994442016-04-13T08:33:52Z https://repository.ugm.ac.id/99444/ PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2) DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR NUGROHO, ADI Organic Chemistry Analytical Chemistry System Engineering The objectives of this research was to investigate the effect of hydrogen peroxide and sodium hydroxide solution treatment on the mechanical properties of hybrid coconut fibers as well as the quality of composite products from the the fibers. The variabels that was studied in the sodium hydroxide solution treatment was soaking duration. Meanwhile, in the hydrogen peroxide solution treatment, the variabels were solution concentration, pH and temperature. Composite products with fiber-resin volume fraction of 20%, 30% and 40% were tested using standart method of JIS K 7113 (1981) (tensile strength), ASTM C393 (bending test), ASTM D3379 (fiber tensile test) and hardness test (Vickers). The results showed that hybrid coconut fiber soaked in hydrogen peroxide solution had better mechanical properties compared with the fiber soaked in sodium hydroxide solution. The optimum condition for fiber soaking in hydrogen peroxide solution was reached at solution concentration of 3%, temperature of 60, and pH of 11. The resulting composite from the optimum soaking had 40.48 MPa tensile strength, 30.15% elongation and 134.24 MPa modulus elasticity. The optimum combination of composite product was obtained at fiber-resin ratio of 40% (60% resin) with an engineering stress of 13.47 MPa and 0.16% strain. Economic analysis showed that the production of motorcycle body composite from hybrid coconut fibers treated in hydrogen peroxide solution was feasible for futher implementation. [Yogyakarta] : Universitas Gadjah Mada 2012 Thesis NonPeerReviewed NUGROHO, ADI (2012) PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2) DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR. Masters thesis, Universitas Gadjah Mada. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=55244 |
| spellingShingle | Organic Chemistry Analytical Chemistry System Engineering NUGROHO, ADI PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2) DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR |
| title | PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2)
DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT
MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA
APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR |
| title_full | PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2)
DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT
MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA
APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR |
| title_fullStr | PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2)
DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT
MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA
APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR |
| title_full_unstemmed | PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2)
DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT
MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA
APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR |
| title_short | PENGARUH LARUTAN HIDROGEN PEROKSIDA (H2O2)
DAN NATRIUM HIDROKSIDA (NaOH) PADA SIFAT
MEKANIK SERAT BUAH KELAPA HIBRIDA SERTA
APLIKASINYA PADA PRODUK KOMPOSIT BODY MOTOR |
| title_sort | pengaruh larutan hidrogen peroksida h2o2 dan natrium hidroksida naoh pada sifat mekanik serat buah kelapa hibrida serta aplikasinya pada produk komposit body motor |
| topic | Organic Chemistry Analytical Chemistry System Engineering |
| work_keys_str_mv | AT nugrohoadi pengaruhlarutanhidrogenperoksidah2o2dannatriumhidroksidanaohpadasifatmekanikseratbuahkelapahibridasertaaplikasinyapadaprodukkompositbodymotor |