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Menampilkan 371 artikel yang diawali dengan huruf "F"


Fabricating and Testing of Porous Magnesium Through Powder Metallurgy Technique using TWSH (Titanium Wire Space Holder) for Biodegradable Bone Scaffold Material

Oleh: Sukmana, Irza, Savetlana, S , Burhanudin, Y

Magnesium (Mg) and its alloys seem to be a potential biodegradable bone scaffold materials as their biocompatibility and mechanical properties fit to natural bone. Magnesium alloys as biomaterials have higher mechanical properties that may close to cancellous bone once composed and produced in a spe...

Penerbit: Faculty of Engineering, Universitas Lampung Jl. Soemantri Brojonegoro No.1 Bandar Lampung, Indonesia 35141

FABRICATION AND ANALITICAL PERFORMANCE EVALUATION OF CARBON PASTE ELECTRODE USING CYCLIC VOLTAMMETRY

Oleh: Wahyuni, Wulan Tri, Darusman, Latifah K, Herliani, Desi

Penelitian ini bertujuan mengembangkan metode pembuatan Elektrode Pasta Karbon (EPK) yang memberikan respon voltammetri yang optimum serta menguji kinerjanya menggunakan larutan K3[Fe(CN)6] secara voltammetri siklik. Parameter yang dioptimasi meliputi nisbah komposisi grafit dan parafin, pemanasan g...

Penerbit: Jurusan Kimia FMIPA Universitas Lampung

Fabrication and Characterization of a Novel Bentonite-Zeolite Ceramic Membrane for Low-Energy Membrane Bioreactor (MBR) Applications

Oleh: Mayasari, Rizka, Djana, Miftahul , Utari, Ririn

The development of durable, low-cost, and energy-efficient membranes is a critical challenge in advancing Membrane Bioreactor (MBR) technology. This study details the fabrication, characterization, and performance of a novel tubular ceramic membrane derived from abundant, inexpensive local minerals:...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Fabrication of Bioceramic Carbonated Hydroxyapatite–Chitosan Composite Scaffold Derived from River Snail Shells via Freeze-Drying for Bone Grafting Applications

Oleh: Wati, Rosita, Alnovera, Vayza Deva, Herbanu, Aldi

The prevalence of bone fractures in Indonesia has increased by up to 8.5%, making cost-effective biomaterial alternatives for bone grafting applications necessary. This study aims to synthesize a hydroxyapatite carbonate (CHAp) composite scaffold from river snail shells (Semisulcospira libertina) an...

Penerbit: Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Fabrikasi dan Karakterisasi Elektroda untuk Sistem Capasitive Deionization(CDI) pada Proses Desalinasi Larutan NaCl dengan Metode Freezing-Thawing

Oleh: Endarko, Iim Fatimah,

An electrode has been made for capacitive deionization (CDI) technology during the process of desalination of NaCl solution using freezing-thawing method. The electrodes are made of a combination of coconut shell activated carbon, graphite and polyvinyl alcohol by varying the material composition a...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Fabrikasi dan Karakterisasi Keramik Kalsium Silikat dari Komposisi Cangkang Telur dan Silika Komersial dengan Reaksi Padatan pada Suhu 1300 oC

Oleh: Istiyati, Istiyati, Asmi, Dwi

Telah dilakukan fabrikasi dan karakterisasi keramik kalsium silikat berbahan dasar cangkang telur dan silika komersial dengan teknik reaksi padatan. Penelitian ini bertujuan untuk mengetahui karakteristik kalsium silikat yang disintering pada suhu 1300 oC. Sampel dengan Scanning Microscopy Electron ...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Fabrikasi dan Karakterisasi Keramik Kalsium Silikat dari Komposisi Cangkang Telur dan Silika Komersial dengan Reaksi Padatan pada Suhu 1300 oC

Oleh: Istiyati, Istiyati, Asmi, Dwi

Telah dilakukan fabrikasi dan karakterisasi keramik kalsium silikat berbahan dasar cangkang telur dan silika komersial dengan teknik reaksi padatan. Penelitian ini bertujuan untuk mengetahui karakteristik kalsium silikat yang disintering pada suhu 1300 oC. Sampel dengan Scanning Microscopy Electron ...

Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

Fabrikasi Nanofiber PVA/Fe3O4 dengan Metode Elektrospinning

Oleh: Fathurin, Nuril, Kusumawati, Diah Hari

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Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

FACE EXPRESSION RECOGNIZER DENGAN CONVOLUTIONAL NEURAL NETWORK UNTUK MEMBANTU PENDERITA AUTISME MENGENALI EKSPRESI WAJAH SESEORANG

Oleh: oktaviani, yohana christela, Wahyuningsih, Yulia

Autism is a type of mental health disorder that is 80% caused by heredity, and environmental influences cause the rest. People with autism tend to be unable to concentrate and look at the other person when interacting. Since the age of toddlers, people with autism have a shallow response to the surr...

Penerbit: Universitas Lampung

FACE RECOGNITION (PENGENALAN WAJAH) UNTUK SISTEM PRESENSI BERBASIS WEBSITE PADA LABORATORIUM SOFTWARE UNIVERSITAS ANDI DJEMMA

Oleh: Hasbi, Musyawirul Haq

Abstrak. Penelitian ini dibuat sebagai upaya untuk mensuport peningkatan efisiensi dan juga modernisasi melakukan presensi di Laboratorium Software Fakultas Teknik Universitas Andi Djemma. Sejalan dengan berkembangnya teknologi informasi, maka dibutuhkan suatu sistem presensi yang dapat membantu...

Penerbit: Universitas Lampung

Facies and Sequence Stratigraphy Analysis of Carbonate Formation in “ANDRI” Field, Offshore Indonesian Basin: Impacts on Reservoir and Hydrocarbon Quality

Oleh: Harfiandri, Muhammad Said, Setiawan, Budhi, Rochmana, Yogie Zulkurnia

The Baturaja Formation in the northern West Java Basin is the focus of many oil and gas exploration and production activities, mainly due to its significant reservoir potential. The formation consists of Early Miocene-aged carbonate sedimentary layers with good hydrocarbon reservoir characteristics,...

Penerbit: Department of Geophysical Engineering, Faculty of Engineering, University of Lampung

Facilitating Learning at Home: The Experiences of Parents With Multiple Children

Oleh: Cruz, Sahara Theresa, Guzman, Judelyn De, Silva, Liezle De

Facilitating Learning at Home: The Experiences of Parents with Multiple Children. Objectives: The study explored the experiences of parents who are assisting multiple children in accomplishing learning tasks. Methods: The study employed a phenomenological research design using semi-structured interv...

Penerbit: FKIP Universitas Lampung

Facilitating Mathematical Creative Thinking Ability: Analysis of Validation, Practicality, and Effectiveness of Learning Modules

Oleh: Solfitri, Titi, Siregar, Hesty Marwani, Kartini, Kartini

Abstract: Facilitating Mathematical Creative Thinking Ability: Analysis of Validation and Student Response to Learning Modules. Objective: This study aims to determine the validity and practicality of the developed module of integration technique in integral calculus learning; and to find out whethe...

Penerbit: FKIP Universitas Lampung

Factors Affecting and Affected by Principal Leadership Effectiveness: A Systematic Literature Review

Oleh: Hardianto, Hardianto, Aida, Welven, Sari, Vivi Puspita

Principal Leadership Effectiveness. Objective: This study aims to determine the effectiveness of the principal's leadership by looking at the urgency of the principal's leadership, the variables that affect the principal's leadership and the variables that are influenced by the principal's leadershi...

Penerbit: FKIP Universitas Lampung

Factors Affecting Service Per Conception of Ongole Cross-breed Cattles in Tanjung Sari District

Oleh: Wicaksana, Kunaifi, Arifin, Dani Nur

One of the parameters to see the reproductive performance of cattle is service per conception (S/C). The lack of information on important factors affecting S/C in Ongole Cross-breed (PO) cattles breeding underlies this research. The analysis in this research was linear regression using the MINITAB 1...

Penerbit: DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG