Studi Literatur Pengaruh Sintesis Mo, Si, dan Al sebagai Unsur Heating Element untuk Aplikasi Hard Materials

Akhmadillah, Febri Fanani (2020) Studi Literatur Pengaruh Sintesis Mo, Si, dan Al sebagai Unsur Heating Element untuk Aplikasi Hard Materials. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Indonesia merupakan negara penghasil sumber daya mineral terbesar di dunia. Namun, alat untuk mengolah sumber daya mineral dengan temperatur tinggi, ketahanan, ketangguhan, dan penghantar panas yang baik masih terbatas. Alat yang dimaksud tersebut masih impor dari luar negeri dan berasal dari material molybdenum disilicide (MoSi2). Molybdenum disilica (MoSi2) merupakan material yang sangat baik sebagai elemen pemanas karena mampu bertahan hingga temperatur 1800oC-2030oC. Sintesis material MoSi2 sebagai unsur heating element menggunakan bahan seperti molybdenum, silica, dan aluminium dengan komposisi yang berbeda dan teknik sintesis yang berbeda pada setiap penelitian. Dilakukan pengujian untuk mengamati sifat dari MoSi2 yang dihasilkan, pengujian SEM untuk mengamati struktur, morfologi, dan porositas MoSi2, serta pengujian XRD untuk mengetahui fasa kristal dalam material, serta dilakukan pengujian resistivitas listrik terhadap temperatur pada MoSi2 yang akan digunakan sebagai unsur heating elemen. Pada beberapa masalah penelitian yang sudah dilakukan, didapatkan hasil yang berbeda-beda, dikarenakan terdapat perbedaan komposisi bahan dan metode sintesis yang digunakan walaupun tujuan yang diinginkan sama. ========================================================================= Indonesia is the world's largest mineral resource producing country. However, tools for processing mineral resources with high temperature, durability, toughness, and good heat conducsers are still limited. The tool in question is still imported from abroad and derived from molybdenum material disilicide (MoSi2). Molybdenum disilicide (MoSi2) is an excellent material as a heating element because it can withstand up to temperature 1800oC-2030oC. Synthesis of MoSi2 material as an element of heating element using materials such as molybdenum, silica, and aluminium with different composition and different synthesis techniques on each research. Conducted testing to observe the properties of the resulting MoSi, SEM testing to observe the structure, morphology, and porosity of the MoSi2, as well as testing XRD to determine the crystal phase in the material, and carried out an electrical resistivity test of temperature in the MoSi2 which will be used as an element of heating elements. In some research problems that have been done, there are different results, because there are differences in the composition of materials and methods of synthesis used even if the desired purpose is the same.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: MoSi2, Molybdenum, Silica, Aluminium, combustion synthesis, heating element
Subjects: T Technology > T Technology (General)
T Technology > TN Mining engineering. Metallurgy
T Technology > TN Mining engineering. Metallurgy > TN687 Electric furnaces.
T Technology > TN Mining engineering. Metallurgy > TN689+ Physical metallurgy
T Technology > TN Mining engineering. Metallurgy > TN775 Aluminum alloys--Metallurgy.
T Technology > TS Manufactures
T Technology > TS Manufactures > TS170 New products. Product Development
T Technology > TS Manufactures > TS176 Manufacturing engineering. Process engineering (Including manufacturing planning, production planning)
Divisions: Faculty of Industrial Technology and Systems Engineering (INDSYS) > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis
Depositing User: Febri Fanani Akhmadillah
Date Deposited: 25 Aug 2020 04:34
Last Modified: 25 Aug 2020 04:35
URI: https://repository.its.ac.id/id/eprint/80986

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