Sifat mekanik komposit woven S-2 glass berbasis epoxy CY 219 = Mechanical properties of woven S-2 glass reinforced epoxy CY 219 composites
| Format: | Bachelors |
|---|---|
| Terbitan: |
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia
, 2013
|
| Subjects: | |
| Online Access: |
http://lib.ui.ac.id/file?file=digital/20367536-S53724-Roosfina Pangesti.pdf |
| ctrlnum |
20367536 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title>Sifat mekanik komposit woven S-2 glass berbasis epoxy CY 219 = Mechanical properties of woven S-2 glass reinforced epoxy CY 219 composites</title><creator/><type>Thesis:Bachelors</type><place/><publisher>Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia</publisher><date>2013</date><description>[Sifat mekanik, yaitu kekuatan tarik dan kekuatan tekan dari komposit epoxy
CY 219 dengan penguat woven S-2 glass (pola twill) diselidiki melalui uji tarik
dan uji tekan. Spesimen dibuat melalui metode hand lay-up dan vacuum bagging.
Proses curing epoxy memerlukan waktu 7 hari dan dilakukan di temperatur
ruangan dan tekanan atmosfer. Setelah cured, spesimen dipotong dengan
menggunakan diamond cutter berdasarkan bentuk yang direkomendasikan ASTM
D3039 dan ASTM D3410 dalam arah serat 0&#61616;/90&#61616; dan +/- 45&#61616;. Selain pengujian
mekanik, mode of failure komposit juga diamati dengan menggunakan scanning
electron microscope. Secara keseluruhan disimpulkan bahwa kekuatan tarik
komposit epoxy CY 219/ S-2 glass lebih besar daripada kekuatan tekannya., Tensile and compressive strength of woven S-2 glass (twill weaved)
reinforced epoxy CY 219 is investigated through tensile and compressive test.
Specimens are made with hand lay-up and vacuum bagging method. The curing
process took 7 days and was done under atmospheric pressure and ambient
temperature. After cured, specimens are cut by using diamond cutter based on
ASTM D3039 and ASTM D3410 recommended shape in 0&#61616;/90&#61616; and +/-45&#61616; fiber
orientation. Besides mechanical testing, modes of failure of failed composites also
observed with scanning electron microscope (SEM). This research concluded that
generally, tensile strength of epoxy CY 219/ S-2 glass composites is better than its
compressive strength.]</description><subject>Physics</subject><identifier>20367536</identifier><source>http://lib.ui.ac.id/file?file=digital/20367536-S53724-Roosfina Pangesti.pdf</source><recordID>20367536</recordID></dc>
|
| format |
Thesis:Bachelors Thesis |
| title |
Sifat mekanik komposit woven S-2 glass berbasis epoxy CY 219 = Mechanical properties of woven S-2 glass reinforced epoxy CY 219 composites |
| publisher |
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia |
| publishDate |
2013 |
| topic |
Physics |
| url |
http://lib.ui.ac.id/file?file=digital/20367536-S53724-Roosfina Pangesti.pdf |
| contents |
[Sifat mekanik, yaitu kekuatan tarik dan kekuatan tekan dari komposit epoxy
CY 219 dengan penguat woven S-2 glass (pola twill) diselidiki melalui uji tarik
dan uji tekan. Spesimen dibuat melalui metode hand lay-up dan vacuum bagging.
Proses curing epoxy memerlukan waktu 7 hari dan dilakukan di temperatur
ruangan dan tekanan atmosfer. Setelah cured, spesimen dipotong dengan
menggunakan diamond cutter berdasarkan bentuk yang direkomendasikan ASTM
D3039 dan ASTM D3410 dalam arah serat 0/90 dan +/- 45. Selain pengujian
mekanik, mode of failure komposit juga diamati dengan menggunakan scanning
electron microscope. Secara keseluruhan disimpulkan bahwa kekuatan tarik
komposit epoxy CY 219/ S-2 glass lebih besar daripada kekuatan tekannya., Tensile and compressive strength of woven S-2 glass (twill weaved)
reinforced epoxy CY 219 is investigated through tensile and compressive test.
Specimens are made with hand lay-up and vacuum bagging method. The curing
process took 7 days and was done under atmospheric pressure and ambient
temperature. After cured, specimens are cut by using diamond cutter based on
ASTM D3039 and ASTM D3410 recommended shape in 0/90 and +/-45 fiber
orientation. Besides mechanical testing, modes of failure of failed composites also
observed with scanning electron microscope (SEM). This research concluded that
generally, tensile strength of epoxy CY 219/ S-2 glass composites is better than its
compressive strength.] |
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Universitas Indonesia |
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Perpustakaan Universitas Indonesia |
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KOTA DEPOK |
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JAWA BARAT |
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2022-12-13T09:00:50Z |
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