ABSTRAKPenelitian ini bertujuan untuk menyelidiki pengaruh ketebalan adhesif epoksi/serbukaluminium dan surface treatment terhadap kekuatan geser, serta mengamati karakteristikpenampang patah single lap joint plat aluminium/CFRP. Identifikasi karakteristik penampangpatah dapat menjelaskan kekuatan geser single lap joint plat aluminium/CFRP.Plat Al...

In this paper, the Genetic Algorithm (GA) is implemented to calculate theoptimum tilt and surface azimuth angle for solar system surfaces to receivemaximum solar radiation. Sabha city in Libya is selected to verify the results ofGA. The optimum surface orientation angles and the flat surface input solarenergies for these angles are calculated in...

Battery charging is an essential and crucial issue regarding the cycling life andperformance of batteries. The objective of this study was to design and promotethe fast battery charger based on fuzzy logic control technique. In this study, afuzzy-logic-control-based (FLC-based) LiFePO battery charger wasexperimented. The proposed charger takes the...

AbstrakPenelitian ini bertujuan untuk melakukan analisa terhadap energi produksi pada formulasi zatwarna alam merah-secang cair dan pasta yang digunakan sebagai pewarna kain. Proses produksiini dilakukan dengan cara ekstraksi pada reaktor berkapasitas 150 liter. Produksi pasta dilakukandengan proses pengentalan menggunakan reaktor pengental pada...

ABSTRACTWhen adhesively bonding Al/CFRP Single Lap Joint, a good bondperformance both on the strength and stiffness is important for CFRP bonded withaluminum structures. The objectives of the research were to: Investigate the effect ofstarting time to pressure and Al powder content to shear strength of Al/CFRP Singlelap joints with Al/epoxy...

ABSTRACTThe purpose of this work is to optimize the blade design of an axial-flow fan.Four different chord length and five twisting angle of their blades were studied. Thefan was designed by using NACA 5505 series. The first investigation is conducted tothe blade design in the variation of chord length. The base chord length is constant of130 mm...

OUM SAAD ABDUL- ABUALOYOUN, Student Number S951302006.COOLING LOAD CALCULATION AND THERMAL MODELING FORVEHICLE BY MATLAB. Supervisor I: Dr. Budi Santoso. Supervisor II: Prof.Dr. Dwi Aries H., ST., Thesis: The Graduate Program in MechanicalEngineering, Sebelas Maret University 2015.ABSTRACTThe Cooling Load Calculation and Thermal Modeling for...

Edy Suryono, NIM: S951208004, 2015. FABRIKASI LITHIUM IRON PHOSPHATE CARBON SEBAGAI MATERIAL KATODA BATERAI LITHIUM ION. Komisi Pembimbing I: Prof. Muhammad Nizam, Ph. D. Pembimbing II: Dr. Eng. Agus Purwanto, S.T., M.T. Tesis Program Studi Magister Teknik Mesin. Program Pasca Sarjana. Universitas Sebelas Maret Surakarta.AbstrakPenelitian ini...

<!--[if gte mso 9]><xml> </xml><![endif]-->Penelitian ini bertujuan untuk mengetahui pengaruh variasi panjang serat terhadap kekuatan tarik, kekuatan bending, dan sifat termal komposit serat Agave Cantula Roxb-HDPE. Variasi panjang serat yang digunakan adalah 1, 2, 4, 6, 8, dan 10 mm. Komposit dibuat menggunakan prinsip...

Pembuatan material semikonduktor zinc oxide (ZnO) didoping copper (Cu) bertujuan mendapatkan material semikonduktor tipe-p ZnO1-xCuxO yang baik untuk modul termoelektrik telah berhasil dibuat. Material zinc nitrate tetrahydrate dan copper nitrate trihydrate merupakan material awal yang kemudian digabungkan melalui proses percampuran serbuk dalam...