Arifin, Imanul (2024) ANALISIS PENGARUH ARAH SERAT MATERIAL KOMPOSIT BERMATRIKS UNSATURATED POLYMER RESIN (UPR) TERHADAP NILAI IMPAK DAN SIFAT FISIS. Sarjana (S1) thesis, Universitas Islam "45" Bekasi.
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Abstract
Along with the development of the times, the role of materials made of metal has begun
to be replaced by non-metallic materials, one of which is composites. A composite is a
material formed from a combination of two or more materials that have stronger
mechanical properties than the forming material. Composites consist of two parts,
namely matrices as binders or composite protectors and fibers as composite fillers. One
of the natural fibers that is the object of this study is pineapple leaf fiber. Pineapple fiber
is used because it has several advantages, namely abundant quantity, renewable, light
density, low price, biodegradable in nature, recyclable, not harmful to health, and
environmentally friendly. The research began by making 2 types of fiber direction in
volume fractions 10% fiber and 90% matrix and with the hand lay – up manufacturing
method. The results of making composites are carried out physical properties testing in
the form of density testing, water absorption and development and mechanical testing
with impact toughness tests. The results of physical properties testing show that the
average density value of each variation in volume fractions is above the JIS A5908 –
2003 standard. The water absorption and thick development values of the three fraction
variations are still below the maximum limit. While in the mechanical properties test,
the highest absorption energy value was obtained at a volume fraction of 10% fiber and
90% matrix with an average absorption energy value of 2,009 Joules on KA1 and an
impact strength value of 5,480 kJ / m2 on KA2
Keywords: Fiber Composite, Pineapple Leaf Fiber,Coconut Fiber, Impact Strength.
Physical Properties.
| Item Type: | Thesis (TA, Skripsi, Tesis, Disertasi) (Sarjana (S1)) |
|---|---|
| Contributors/Dosen Pembimbing,NIDN Dosen bisa diakses di LINK https://bit.ly/NIDNdosenunismabekasi: | Contribution Contributors / Dosen Pembimbing NIDN UNSPECIFIED INDRAYANI, NOVI LAURA 04-101184-01 UNSPECIFIED EKAWATI, FATIMAH DIAN 04-170680-03 |
| Keywords / Kata Kunci: | Komposit Serat, Serat Daun Nanas,Serat Sabut Kelapa Impact Strength, Sifat Fisis. |
| Subjects: | Manufaktur |
| Faculty: | Fakultas Teknik > Teknik Mesin S1 |
| Depositing User: | Mr Imanul Arifin |
| Date Deposited: | 27 Sep 2024 09:27 |
| Last Modified: | 27 Sep 2024 09:27 |
| URI: | http://repository.umindonesia.ac.id/id/eprint/6584 |
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