FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD

FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD

Improved mechanical properties of Aluminium Metal Matrix Composites (AMC) and their relatively reduced cost have made them attractive for wide range applications, such as automotive, aerospace, and electronics industries. In this work, metal matrix composite was fabricated from AA.354.0 (Al-Cu-Si) a...

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Main Author: PUSPASARI (NIM: 23715306), VINDA
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/24645
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:24645
spelling id-itb.:246452017-10-09T10:20:25ZFABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD PUSPASARI (NIM: 23715306), VINDA Indonesia Theses INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/24645 Improved mechanical properties of Aluminium Metal Matrix Composites (AMC) and their relatively reduced cost have made them attractive for wide range applications, such as automotive, aerospace, and electronics industries. In this work, metal matrix composite was fabricated from AA.354.0 (Al-Cu-Si) as matrix material reinforced with Al2O3 particles using stir casting method. The addition of Al2O3 particles was varied from 6% - 12wt%. Al2O3 particles were preheated to 2000C and then dispersed in 3 steps into molten aluminium. Hardness and tensile properties of each composites were evaluated before and after addition of Al2O3 particles. The result showed that the hardness increase with increasing of Al2O3 particles from 54.71 HB for pure AA.354.0 (Al-Cu-Si) and 95.5 HB for specimen with 12% Al2O3. The result also showed that tensile strength decrease with addition of Al2O3 particles due to porosity. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Improved mechanical properties of Aluminium Metal Matrix Composites (AMC) and their relatively reduced cost have made them attractive for wide range applications, such as automotive, aerospace, and electronics industries. In this work, metal matrix composite was fabricated from AA.354.0 (Al-Cu-Si) as matrix material reinforced with Al2O3 particles using stir casting method. The addition of Al2O3 particles was varied from 6% - 12wt%. Al2O3 particles were preheated to 2000C and then dispersed in 3 steps into molten aluminium. Hardness and tensile properties of each composites were evaluated before and after addition of Al2O3 particles. The result showed that the hardness increase with increasing of Al2O3 particles from 54.71 HB for pure AA.354.0 (Al-Cu-Si) and 95.5 HB for specimen with 12% Al2O3. The result also showed that tensile strength decrease with addition of Al2O3 particles due to porosity.
format Theses
author PUSPASARI (NIM: 23715306), VINDA
spellingShingle PUSPASARI (NIM: 23715306), VINDA
FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD
author_facet PUSPASARI (NIM: 23715306), VINDA
author_sort PUSPASARI (NIM: 23715306), VINDA
title FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD
title_short FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD
title_full FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD
title_fullStr FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD
title_full_unstemmed FABRICATION OF ALUMINIUM COMPOSITE AA 354.0 (Al-Si-Cu) WITH Al2O3 PARTICLE REINFORCE USING STIR CASTING METHOD
title_sort fabrication of aluminium composite aa 354.0 (al-si-cu) with al2o3 particle reinforce using stir casting method
url https://digilib.itb.ac.id/gdl/view/24645
_version_ 1822921299677151232

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