Undergraduate Theses
Undergraduate Theses
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Simulasi dan Eksperimental Gaya Pemotongan Mata Pisau Alat Pemanen Sawit
(Universitas Sumatera Utara, 2013)Been done simulation and experimental knife harvester oil palm to determine the most optimal force be applicable in the harvesting of palm. Knife harvester oil palm is a tool used to cut bunches and palm midrib. Cutting ... -
Pengaruh Jumlah Palm Oil Fly Ash Terhadap Microstruktur dan Sifat Mekanis Metal Matrix Composite (Mmc) dengan Metode Stir Casting
(Universitas Sumatera Utara, 2014)The processing of palm oil in the MCC source utilizing energy resource derived from palm oil shell and fiber in which the process of fuel shell and fiber combustion in the boiler combustion chamber producing the remaining ... -
Rancang Bangun Alat Penguji Kapasitas Adsorpsi Adsorben Alumina Aktif terhadap Refrigeran
(Universitas Sumatera Utara, 2013)One of the factors that influence the design of the cycle of adsorption of a cooling machine is an ideal comparison between adsorbent and refrigerant. In this experiment, the use of activated alumina as adsorbent is 1 ... -
Pemilihan Material dalam Pembuatan Dapur Crusible Pelebur Aluminium Berkapasitas 50kg dengan Bahan Bakar Padat
(Universitas Sumatera Utara, 2010)Pengecoran Logam merupakan salah satu ilmu keteknikan yang perkembangannya cukup pesat saat ini. Untuk itu, perlu didukung dengan pengembangan fasilitas Pengecoran Logam di Laboratorium Foundry agar setidaknya menyamai ... -
Perancangan Sistem Distribusi Air Bersih pada Kompleks Perumahan Tanjung Gading menggunakan Metode Hardy Cross dengan Kajian Pembanding Analisis Epanet 2.0
(Universitas Sumatera Utara, 2010)Dengan jumlah pertumbuhan penduduk dan kemajuan teknologi di bidang teknik yang sangat pesat, air menjadi hal yang pokok bagi konsumsi dan sanitasi umat manusia, untuk produksi berbagai barang industri serta untuk ... -
Pengaruh Proses Termomekanik terhadap Sifat Mekanis Baja Bohler K-110 Knl Extra untuk Bahan Mata Pisau Pemanen Sawit
(Universitas Sumatera Utara, 2014)Depormasi plastic is a metal forming process , in which the size and shape of the metal can not return to its original shape . The purpose of this study is the effect of watching hammering and the degree of deformation ... -
Simulasi Performansi Turbin Angin Tipe Darrieus H-Rotor menggunakan Profil Sudu Naca 4415 terhadap Variasi Panjang Chord dan Tip Speed Ratio dengan Software CFD
(Universitas Sumatera Utara, 2014)The research of wind turbine has rapidly developed in recent years. Many factors influenced the performance of wind turbine. They are wind velocity, the tower height, rotor diameter, type of airfoils, number of blades, ... -
Pembuatan Alat Penguji Kapasitas Adsorpsi pada Mesin Pendingin Adsorpsi dengan Menggunakan Adsorben Karbon Aktif
(Universitas Sumatera Utara, 2013)Lately adsorption refrigeration cycle more and more scrutinized by experts as well as eco-friendly and economical use of renewable energy is solar energy. In order for the process of adsorption and desorption adsorption ... -
Pembuatan Pelat Paduan Aluminium-Magnesium dan Analisis Variasi Kampuh Las pada Paduan Aluminium-Magnesium Akibat Beban Statik dengan Menggunakan Software Ansys Workbench V 14.0
(Universitas Sumatera Utara, 2013)Aluminium is the most widely used elements in the field of technology, particularly in the field of transportation . Issues surrounding the fuel consumption and weight reduction components used, have made of ... -
Kajian Eksperimental Pengukuran Transmission Loss dari Paduan Aluminium-Magnesium Menggunakan Metode Impedance Tube
(Universitas Sumatera Utara, 2013)One effort that can be done to reduce the noise is to use material that is absorbing acoustic or muffle the sound so loud that occur can be reduced. The main objective of this study was to determine the basic characteristics ... -
Pengaruh Struktur Mikro terhadap Sifat Mekanis Baja Stainless Steel M303 Extra untuk Bahan Mata Pisau Pemanen Sawit
(2013)Heat treatment is defined as a combination of heating and cooling operations are controlled in the solid state to obtain certain properties in the steel / metals or alloys. One of these is a method of heat treatment ... -
Analisis Sifat Mekanik Material Komposit Polimer Berongga (Polymeric Composite Foam) dengan Variasi Polyurethane yang akan digunakan pada Pesawat UAV
(Universitas Sumatera Utara, 2014)Composite is a material consisting of a mixture or combination of two or more materials either micro or macro, where the material properties of the different shapes and chemical composition of the substance came from. ... -
Uji Performansi Turbin Angin sebagai Penggerak Aerator di Tambak Udang
(Universitas Sumatera Utara, 2014)Letak geogr fa si dnI onesia sebagai nega ar siport menyebabkan karakte kitsir ang ni id nodnI esia sangat be br eda dengan karakte kitsir ang ni di negara-negara maju yang telah mem anfaatkan na g ni sebagai bmus er ... -
Analisis Kegagalan Struktur Velg Mobil Berbasis Aluminium Alloy
(Universitas Sumatera Utara, 2014)Aluminum wheels has one of the so-called critical area is located in the hub, spoke, and flange. Failure in the flange area, spokes, and hub may result in more harm, both in terms of loss of material and non- material ... -
Pengaruh Penambahan Magnesium / Aluminium Berongga terhadap Sifat Mekanis Bahan Rendah Bising
(Universitas Sumatera Utara, 2013)Aluminium is white metal silvery very feeble and malleable, but if combined with a number of metallic element another ( such as mg, cu, fe, si ) can increase the power of aluminium. On the study is done the addition ... -
Rancang Bangun Kondensor Mesin Pengering Pakaian Sistem Pompa Kalor dengan Daya 1Pk
(Universitas Sumatera Utara, 2014)This design aims to address the problems faced by businesses loundry on providing for washing machines and dryers that can work quickly. Therefore, to design that aims to produce a unit of portable clothes dryer with ... -
Pengaruh Proses Termomekanik terhadap Sifat Mekanis Baja Bohler VCN 150 untuk Mata Pisau Pemanen Sawit
(Universitas Sumatera Utara, 2013)Thermomechanical process has been done on the VCN 150 Bohler steel material to improve the mechanical properties of the material to be used as palm harvester blade. Thermomechanical process by varying the heating at a ... -
Meningkatkan Sifat Mekanis Aluminium Komersil untuk Bahan Konstruksi Atap dengan Metode Accumulative Roll-Bonding
(Universitas Sumatera Utara, 2011)Perbaikan sifat mekanis aluminium komersil untuk bahan konstruksi atap telah dilakukan dengan metode deformasi plastis menyeluruh (Accumulative Roll Bonding). Metode Accumulative Roll-Bonding (ARB) menggunakan proses ... -
Kajian Sifat Mekanis Baja Karbon AISI 1045 untuk Bahan Poros Pompa dengan Perlakuan Termomekanikal
(Universitas Sumatera Utara, 2011)Perbaikan sifat mekanis AISI 1045 untuk bahan poros telah dilakukan dengan metode deformasi plastis menyeluruh (perlakuan termomekanikal). Perlakuan termomekanikal adalah mengabungkan antara perlakuan panas dan proses ... -
Kajian Sifat Mekanis Aluminium Komersil untuk Bahan Pipa AC dengan Perlakuan Termomekanikal
(Universitas Sumatera Utara, 2011)Perbaikan sifat-sifat mekanis dari aluminium telah dilakukan dengan metode deformasi plastis. Termomekanikal diharapkan dapat meningkatkan kekuatan mekanis bahan tanpa perlu menambahkan bahan paduan lain. Termomekanikal ...
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