ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o
The composite material is defined as material that consists of a combination of two or more macroscopic materials: in which the properties of its constituent materials are still visible in composite materials. Indonesia is a country that is very rich in natural resources that is potential to develop...
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id-itb.:353092019-02-25T09:14:34ZANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o Bukhori Zainun, Mochamad Indonesia Final Project composite INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/35309 The composite material is defined as material that consists of a combination of two or more macroscopic materials: in which the properties of its constituent materials are still visible in composite materials. Indonesia is a country that is very rich in natural resources that is potential to develop the rami fibers as reinforcement in composite materials, in addition rami fiber has high strength and low density. Based on the results of previous research, manufacturing process RF-HDPE composites use hot compress molding machine with temperature control and pressure to shape up sheet material composite. If the form of sheet material with fiber direction 0° have acquired, the composite is formed into a top hat mold again with a match-die molding method and testing the three point bending in a top hat shape to obtain the desired characteristics of the composite in the form of load and displacement. After getting the desired results, to validate the experimental results with theory is done with numeric finite element test using Ansys Workbench software. Conclusions obtained from this research are data of the composite specimen made of rami fiber and HDPE matrix with fiber direction 0o top hat structured as follows maximum load of 1240,8 N, maximum displacement of 15,9 mm and the while the results for the linear shape obtained the following results load rate of 280,37 N and displacement rate of 1,7 mm, while for numeric testing obtained displacement rate in the linear condition of 0,37 mm, which means the average displacement difference between the numerical results and experiment is 1,3 mm text |
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The composite material is defined as material that consists of a combination of two or more macroscopic materials: in which the properties of its constituent materials are still visible in composite materials. Indonesia is a country that is very rich in natural resources that is potential to develop the rami fibers as reinforcement in composite materials, in addition rami fiber has high strength and low density.
Based on the results of previous research, manufacturing process RF-HDPE composites use hot compress molding machine with temperature control and pressure to shape up sheet material composite. If the form of sheet material with fiber direction 0° have acquired, the composite is formed into a top hat mold again with a match-die molding method and testing the three point bending in a top hat shape to obtain the desired characteristics of the composite in the form of load and displacement. After getting the desired results, to validate the experimental results with theory is done with numeric finite element test using Ansys Workbench software.
Conclusions obtained from this research are data of the composite specimen made of rami fiber and HDPE matrix with fiber direction 0o top hat structured as follows maximum load of 1240,8 N, maximum displacement of 15,9 mm and the while the results for the linear shape obtained the following results load rate of 280,37 N and displacement rate of 1,7 mm, while for numeric testing obtained displacement rate in the linear condition of 0,37 mm, which means the average displacement difference between the numerical results and experiment is 1,3 mm
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format |
Final Project |
author |
Bukhori Zainun, Mochamad |
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Bukhori Zainun, Mochamad ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o |
author_facet |
Bukhori Zainun, Mochamad |
author_sort |
Bukhori Zainun, Mochamad |
title |
ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o |
title_short |
ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o |
title_full |
ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o |
title_fullStr |
ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o |
title_full_unstemmed |
ANALISIS THREE POINT BENDING STRUKTUR TOP HAT MATERIAL KOMPOSIT RF-HDPE DENGAN ARAH SERAT 0o |
title_sort |
analisis three point bending struktur top hat material komposit rf-hdpe dengan arah serat 0o |
url |
https://digilib.itb.ac.id/gdl/view/35309 |
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