Skripsi

PENGGUNAAN SERAT BATANG ROSELLA (Hibiscus sabdariffa) SEBAGAI BAHAN KOMPOSIT

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Penilaian

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This research was conducted at Metalurgy Laboratory of Machinery Enginering Department, Polytechnic University and Laboratory of Agricultural, Sriwijaya University. It was carried out from martch 2009 until January 2010. The research objective was to observe and study the physical characteristies of composite materials from rosella stems fiber. The method used in this study was experimental method followed by tabulation. The fiber was arranged in the paranet pattern with three levels of distance, namely 1 mm, 2 mm and 3 mm. The procedure consisted of mixing 200 mL polyester resin, 2 mm cobalt blue, 2 mL catalyst and 500 gram talk. The mixture was produced in matrix size of length 22 cm, width 14 cm and height 0.5 cm. The observed parameters were specimen draw tension, impact energy and bending tension. The result showed that the highest average value of draw tension (8.43 MPa) was in the specimen of 3 mm spacing, the highest average value of impact energy (2.61 Joule) was in the 1 mm spacing and the highest average value of bending tension (47.04 kgf7mm2) was in specimen with 1 mm spacing. experiment concluded that the higher density of specimens resulted in higher strength of the specimen.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1007002153	T75227	T752272010	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T752272010

Publisher

Inderalaya : Prodi Teknik Pertanian, Fakultas Pertanian Universitas Sriwijaya., 2010

Collation

xvi, 57 hlm.: Ilus., tab.; 28 cm

Language

Indonesia

ISBN/ISSN

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Classification

581.607

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

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Subject(s)

Teknik Pertanian
Serat batang Rosella--Komposit

Specific Detail Info

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Statement of Responsibility

HALIM

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