Jurnal Rekayasa Material, Manufaktur & Energi
Vol 3, No 1: Maret 2020

Simulasi Respon Mekanik Komposit Busa Polimer Diperkuat Serat Tkks Dengan Variasi Konsentrasi Al2O3

Ria Dini Wanti Lubis (Teknik Mesin/ Fakultas Teknik, Universitas Muhammadiyah Sumatera Utara)
Bustami Syam (Teknik Mesin/ Fakultas Teknik, Universitas Sumatera Utara)
Safri Gunawan (Pendidikan Teknik Mesin/Fakultas Teknik, Universitas Negeri Medan)



Article Info

Publish Date
31 Mar 2020

Abstract

Polymer foam composite reinforced by oil palm empty fruit bunches has been developed and with the addition of variations of Al2O3 (alumina) powder as an alternative engineering material on car bumper beams. The purpose of this study is to obtain the results of a comparison of mechanical responses on the two types of bumper beams obtained from experimental results and dynamic simulations using ANSYS Software. The results of the stress distribution that occurs using ANSYS, for bumper-beam type 1 is 0.14122 MPa, 0.1527 MPa, 0.13427 MPa, and 0.1887 MPa for axis x, y, z, and equivalent stress, respectively. Bumper-beam type 2 stresses that occur on the x, y, z, and equivalent stress is 0.011818 MPa, 0.01137 MPa, 0.018746 MPa, and 0.03718 MPa, respectively. The results can be concluded that the addition of Al2O3 (alumina) powder to the bumper beam composition can improve its mechanical response.

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Journal Info

Abbrev

RMME

Publisher

Subject

Aerospace Engineering Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

Jurnal Rekayasa Material, Manufaktur & Energi, yang diterbitkan oleh Fakultas Teknik, Program Studi Teknik Mesin, Universitas Muhammadiyah Sumatera Utara (UMSU), Medan, Sumatera Utara, Indonesia, Jurnal Rekayasa Material, Manufaktur & Energi menerima artikel ilmiah hasil-hasil penelitian, dan ...