Studi Pengembangan Komposit Al/Al2O3 Berpori dengan Space Holder Latex terhadap Sifat Mekanik dan Fisik

Gunawan Gunawan; reni sofyana; amir arifin

Authors

Gunawan Gunawan Jurusan Teknik Mesin Fakultas Teknik, Universitas Sriwijaya
reni sofyana Jurusan Teknik Mesin, Fakultas Teknik, Universitas Sriwijaya
amir arifin Jurusan Teknik Mesin, Fakultas Teknik, Universitas Sriwijaya

Keywords:

Aluminium Porous, Space Holder, SEM, TGA, XRD, Density and Porosity, Composite Material

Abstract

Composite materials are combinations of multiple or more ingredients that have different materials used for materials and materials that have pores produced from space holder material. This study aims to identify aluminum metal as aluminum metal (aluminum metal foam) to the mechanical properties and physical properties (density and porosity) with the same temperature and holding time. Fabrication method is powder metallurgy, with compacting of 100 kg/cm² and using a sintering temperature of 500⁰C with a holding time of 2 hours. Tests and observations made were Thermo Graviemetric Analysis (TGA) to determine the process of decreasing space space holder, X-Ray Diffraction (XRD) to characterize crystalline phases formed, test Density, Scanning Electron Microscopy (SEM).

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