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Now showing items 31-40 of 63
Pembuatan dan karakterisasi Field Effect Transistor (FET) berbasis Cadmium Sulfide (CdS) untuk detektor cahaya tampak
(2013)
Sensor cahaya dapat dibuat dari logam, oksida logam, polimer konduktif organic,semikonduktor. Sensor cahaya dari bahan semikonduktor memiliki kelebihan dalam menunjukkan sensitivitas serta dapat digunakan pada suhu ruang. ...
Sintesis Biphasic Calcium Phosphate dari Cangkang Telur Ayam
(2013)
Biphasic Calcium Phosphate (BCP) are structured from hydroxiapatite (HA) Ca10(PO4)6(OH)2 and β-Tricalcium Phosphate (β-TCP) β-Ca3(PO4)2. HA are stable in difficlut phases when implanted, that’s why modification are needed ...
Efisiensi Energi dan Sebaran Kalor Pada Tungku Berbahan Bakar Cangkang Kemiri
(2013)
Energy efficiency to boil 1 liter of water by using a candlenut shell as fuel is about 3.95 %. When we compared, husk fuel efficiency reaches 7.6 %. The experiments are conducted on 3 variations based on stove reservoir ...
Rancang Bangun Alat Ukur Kadar Larutan Glukosa Berbasis Film Barium Stronsium Titanat (BST)
(2013)
Barium strontium titanate (BST) is a photodiode as a ferroelectric material that has been developed in many application such as sensor technology. The purpose of this study is to design a simple measurement tool of glucose ...
Sintesis dan Karakterisasi Hidroksiapatit Berpori dengan Porogen Kitosan
(2013)
This research had been done the synthesis of porous hydroxyapatite (HA) by sol gel method. The precusor calcium using eggshells and H3PO4 as phosphate source. The ratio of HA-chitosan to synthesize porous HA are 90:10, ...
Optimasi Tungku Berbahan Bakar Sekam Padi dan Tempurung Kelapa dan Analisis Termal
(2013)
At the previous research have investigated that the efficiency and heat distribution of furnace for husk rice and coconut shell fuels with bottom diameters of 6, 9 and 12 cms. The treatments are with and without using a ...
Kajian Struktur dan Morfologi Hidroksiapatit yang Disintesis Menggunakan Metode Hidrotermal
(2013)
Hydroxyapatite is a material that can be bonded to the building blocks of bone. In this study has been carried out the synthesis of hydroxyapatite using hydrothermal method. Precursor calcium is derived from leghorn chicken ...
Pengembangan Serat Kenaf (Hibiscus Cannabinus L.) sebagai Filler Komposit Bermatriks Polimer (ABS) pada Aplikasi Helm
(2013)
Research and development of kenaf biocomposite based on kenaf fiber in Acrylonitryle Butadiene Styrene (ABS) polymer matrixs using extrution and hot press method for helmet aplication had been conducted. Ball powder ratio ...
Sintesis Komposit Hidroksiapatit dengan Variasi 10-50% Kitosan
(2013)
In medical cases, HAp/chitosan composite can be used as a synthetic implantation in bone. Addition of chitosan on HAp seems produce good composite. Chitosan can reduce the properties of brittle HAp. XRD characterization ...
Sintesis Hidroksiapatit Berpori dari Cangkang Telur Ayam dan Porogen dari Kitosan
(2013)
This research had been done the synthesis of porous hydroxyapatite (HA) by presipitasi method. The precusor calcium using come from eggshells and (NH4)2HPO4 as phosphate source. The ratio of HA-chitosan to synthesize porous ...