Aji, Wisnu Bayu and , Ir. Agus Dwi Anggono, S.T., M.Eng.,Ph.D (2019) Pengembangan Material Komposit Limbah Kertas untuk Cooling-Pad pada Sistem Pendinginan dengan Air. Skripsi thesis, Universitas muhammadiyah surakarta.
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Abstract
The objective of this study is to develop cooling pad of water cooling systems by using paper waste. Equipments and materials in the research were press machine, composite molds, digital scales and other tools needed in the composite manufacturing process. The main material was paper waste and 157 BQTN unsaturated polyester resin. The hardener used was MEKPO with a concentration of 1%. Composites material were made by press molding method. The composite volume fraction was 60 and 70%. ASTM D 638 was selected as tensile test standard. While the water absorbtion test was conducted by using ASTM D 570 standards. The results of this study indicated that the tensile strength and water absorbtion was increase along with the addition of paper waste powder volume fraction. Composite tensile strength has the most optimum price at the volume fraction of powder Vƒ 60%, which is 1,092 MPa. Volume fraction of powder of 60% was delivered the highest tensile strength of 1,092 MPa. The highest water absorbtion was came from 70% volume fraction of powder. During 15 days water soak, it has 1,05% water absorbtion
Item Type: | Karya ilmiah (Skripsi) |
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Uncontrolled Keywords: | Keywords: Composite, Volume Fraction, Tensile Test, Water Absorbtion |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
Divisions: | Fakultas Teknik > Teknik Mesin |
Depositing User: | WISNU BAYU AJI |
Date Deposited: | 10 Apr 2019 07:10 |
Last Modified: | 10 Apr 2019 07:10 |
URI: | http://eprints.ums.ac.id/id/eprint/72062 |
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