KEKUATAN TARIK NANOKOMPOSIT DARI CAMPURAN BENTONIT DAN POLYVINYL ALCOHOL (PVA)

Zega, Rini Fatmawati (2017) KEKUATAN TARIK NANOKOMPOSIT DARI CAMPURAN BENTONIT DAN POLYVINYL ALCOHOL (PVA). Undergraduate thesis, UNIMED.

[img] Text
1_4132240011_COVER.pdf - Published Version

Download (0B)
[img] Text
2_4132240011_LEMBAR PENGESAHAN.pdf - Published Version

Download (0B)
[img] Text
3_4132240011_RIWAYAT HIDUP.pdf - Published Version

Download (0B)
[img] Text
4_4132240011_ABSTRAK.pdf - Published Version

Download (0B)
[img] Text
5_4132240011_KATA PENGANTAR.pdf - Published Version

Download (0B)
[img] Text
6_4132240011_DAFTAR ISI.pdf - Published Version

Download (0B)
[img] Text
7_4132240011_DAFTAR GAMBAR.pdf - Published Version

Download (0B)
[img] Text
8_4132240011_DAFTAR TABEL.pdf - Published Version

Download (0B)
[img] Text
9_4132240011_DAFTAR LAMPIRAN.pdf - Published Version

Download (0B)
[img] Text
10_4132240011_BAB I.pdf - Published Version

Download (0B)
[img] Text
14_4132240011_BAB V.pdf - Published Version

Download (0B)
[img] Text
15_4132240011_DAFTAR PUSTAKA.pdf - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Generate index codes conversion from text to indexcodes)
indexcodes.txt - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_lightbox)
lightbox.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_preview)
preview.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_medium)
medium.jpg - Published Version

Download (0B)
[img] Other (Thumbnails conversion from text to thumbnail_small)
small.jpg - Published Version

Download (0B)

Abstract

Pembuatan nanokomposit dari campuran PVA dengan bentonit telah dilakukan menggunakan metode sol gel. Tujuan penelitian ini adalah untuk mengetahui morfologi dan uji tarik nanokomposit dari campuran PVA dengan bentonit. Bentonit yang digunakan yaitu nanopartikel bentonit yang telah dibuat menggunakan metode kopresipitasi. Bentonit dicampur pada PVA dengan variasi 0%, 2%, 4%, 6% dan 8% berat. PVA 24 gr dilarutkan dalam 200 ml aquabides, bentonit 2% diencerkan dengan 100 ml aquabides kemudian kedua larutan diaduk menggunakan pengaduk magnet dengan kecepatan 550 rpm sambil dipanasi dengan hot plate pada suhu sekitar 80-90° C, setelah aquabides diuapkan dan sampel berbentuk seperti gel, lalu dimasukkan ke dalam cetakan secara merata kemudian dibiarkan sampai kering dan mengeras pada suhu ruangan. Sampel yang telah kering di hot press agar lebih rata dan mempermudah pengujian kekuatan tarik lalu sampel dibentuk dengan ISO 527-2 untuk uji tarik dengan model Universal Testing Machine UCT-5T. Dari hasil uji tarik menunjukkan bahwa nanokomposit dari PVA/bentonit menghasilkan nilai yang optimum pada variasi 6% dengan nilai modulus elastisitas 114,71 MPa. Sifat kekuatan tarik nanokomposit dari PVA/bentonit sebagian besar disebabkan oleh aglomerasi pada partikel organoclay. Hasil ini sesuai dengan pengujian SEM yang menunjukkan bahwa variasi 6% lebih homogen karena bentonit terdistribusi lebih merata dan terdapat pori dengan diameter 0,5237 .

Item Type: Thesis (Undergraduate)
Contributors:
ContributionNameNIDN/NIDK
Thesis advisorSirait, Makmur196303061989031009
Call Number: SK-2017 FIS 090
Keywords: Bentonit; PVA; Kekuatan tarik; Nanokomposit; Metode sol gel
Subjects: Q Science > QC Physics
Q Science > QC Physics > QC120 Descriptive and Experimental mechanics
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Fisika
Depositing User: Mrs Siti Nurbaidah
Date Deposited: 23 Aug 2017 13:48
URI: http://digilib.unimed.ac.id/id/eprint/25893

Actions (login required)

View Item View Item