Diptaseptian, Kautzar Rizki and , Ir. Pramuko Ilmu Purboputro, MT. and , Wijianto, ST, M.Eng, Sc. (2014) The Effect Of Catalyst With Resin 157 BTQN On The Strength Of Motorcycle Body Fiber Modified. Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Currently, many demands from consumers or motorcycle fans to have a motorcycle with good looking or appear attractive and make their motorcycle body are modified as they want. Fairly easy and quick to make is one benefit of this body modification that made by 3 main materials (resin, catalyst and fiberglass). A catalyst is a substance that can speed up the reaction towards equilibrium. The more the composition of catalyst, the less time is required to react. The objective of this study is to determine the effect of catalyst on the strength of material. Testing is done by changing the catalyst composition in 4 variations (2.5%, 5%, 10%, and 20%) of resin 157 BTQN. Each variation is tested by impact test that based on ASTM D-256, bending test that based on ASTM D-790 and tensile test that based on ASTM D-638. Analysis is conducted after got data of testing result. The result of the testing of each variatin has different strength (mechanical properties) that influenced by catalyst. The highest number of impact was got from variation of 2.5 % catalyst by 0.078 J/mm2, bending stress from 2.5% of catalyst by 199.86 MPa, ultimate tensile strength from variation of 5% by 76.64 MPa and modulus young from variation of 2.5% by 81.15 kg/mm2. The ability to withstand the force and the mechanical properties such as ductility, stiffness, hardness etc can be determined by the data gotten from the test result.
| Item Type: | Karya ilmiah (Skripsi) |
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| Uncontrolled Keywords: | catalyst, fiberglass, resin, body fiber, impact, bending, tensile |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TL Motor vehicles. Aeronautics. Astronautics |
| Divisions: | Fakultas Teknik > Teknik Otomotif |
| Depositing User: | Ari Fatmawati |
| Date Deposited: | 13 May 2014 12:24 |
| Last Modified: | 14 Oct 2021 05:18 |
| URI: | http://eprints.ums.ac.id/id/eprint/28964 |
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