Ditemukan 387 dokumen yang sesuai dengan query
Supriyono, author
This study focuses on an evaluation of the dynamic modeling and discharge performance of magnesium battery activated by sea water. Modeling is important to determine the optimum condition of battery discharge operation. The modeling was performed by modifying the Shepherd model approach by combining an Rint equivalent circuit model to...
Depok: Faculty of Engineering, Universitas Indonesia, 2018
UI-IJTECH 9:4 (2018)
Artikel Jurnal Universitas Indonesia Library
Arun Kumar, author
This work investigates the fresh, mechanical and durability properties of normal, Self-Compacting Concrete (SCC) and Smart Dynamic Concrete (SDC), which are a new generation of concrete with a lower amount of cementitious content. SDC is a low-fine, self-compacting concrete, that combines the benefits of normal concrete (stability) and self-compacting concrete...
Depok: Faculty of Engineering, Universitas Indonesia, 2018
UI-IJTECH 9:4 (2018)
Artikel Jurnal Universitas Indonesia Library
Fauzan Hasan, author
Paduan Al-Mg-Si memiliki sifat rasio kekuatan terhadap berat yang tinggi. Salah satu cara untuk meningkatkan kekuatan paduan Al-Mg-Si adalah dengan perlakuan pencanaian panas yang dilanjutkan dengan penuaan buatan atau dikenal sebagai proses perlakuan panas T5. Penelitian ini mempelajari pengaruh persen deformasi yang dilakukan setelah proses laku pelarutan terhadap respons penuaan...
Depok: Fakultas Teknik Universitas Indonesia, 2022
S-pdf
UI - Skripsi (Membership) Universitas Indonesia Library
Yan Irawan, author
The present study investigates the aqueous stability of polyethylene glycol and oleic acid- based anionic surfactants through the dynamic light scattering (DLS) and zeta potential methods, for application in enhanced oil recovery (EOR). Polyethylene glycol dioleate sulfonate (PDOS) surfactant solutions were prepared in concentrations of 0.05, 0.1, 0.3, 0.5, and...
Depok: Faculty of Engineering, Universitas Indonesia, 2017
UI-IJTECH 8:8 (2017)
Artikel Jurnal Universitas Indonesia Library
Mohammed Ali Berawi, author
The Trans-Sumatera Toll Road (TSTR) Infrastructure Project is planned to stretch from Bakauheni to Banda Aceh (2527 kilometers), with an estimated investment about IDR 290 trillion. The value engineering method is applied to the TSTR project by creating six additional functions for a toll road: motorcycle lane integration, rest area...
Depok: Faculty of Engineering, Universitas Indonesia, 2015
UI-IJTECH 6:3 (2015)
Artikel Jurnal Universitas Indonesia Library
Melyona Zenia Rabbil, author
Berdasarkan sejarah nasional pada tahun 1999 (Carre & Thurik, 1998) ketika Indonesia dilanda krisis ekonomi, Usaha Mikro Kecil dan Menengah (UMKM) menjadi salah satu jenis usaha yang dinilai cukup fleksibel dalam menghadapi perubahan lingkungan (Guo & Cao, 2013). Kontribusi UMKM terhadap perekonomian nasional juga cukup besar, yaitu dengan menyediakan lapangan...
Depok: Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2016
T-pdf
UI - Tesis (Membership) Universitas Indonesia Library
Nahry, author
Freight transport plays a very important role in economic activities. However, in some cases, the local transportation authority often disregards its existence, including in parking management issues. This research is aimed at developing an optimization model for off-street parking space management that considers freight cars and passenger cars as two...
Depok: Faculty of Engineering, Universitas Indonesia, 2015
UI-IJTECH 6:2 (2015)
Artikel Jurnal Universitas Indonesia Library
Lindung Zalbuin Mase, author
On 27 May 2006, a 6.3 Mw earthquake hit Yogyakarta Special Province, Indonesia. This earthquake triggered a unique phenomenon, i.e., liquefaction. In order to learn from that earthquake event, an intensive study based on an experimental test of liquefaction potential using a shaking table was conducted. This study focused on...
Depok: Faculty of Engineering, Universitas Indonesia, 2017
UI-IJTECH 8:4 (2017)
Artikel Jurnal Universitas Indonesia Library
Yu, Xiaolei, author
This book combines semi-physical simulation technology with an Internet of Things (IOT) application system based on novel mathematical methods such as the Fisher matrix, artificial neural networks, thermodynamic analysis, support vector machines, and image processing algorithms. The dynamic testing and semi-physical verification of the theory and application were conducted for...
Singapore: Springer Singapore, 2019
e20502505
eBooks Universitas Indonesia Library
Ayu Putri Nuradi, author
Geogrid merupakan salah satu perkuatan yang sering digunakan untuk perbaikan lereng karena kemampuannya dalam menahan gaya tarik yang ditimbulkan oleh beban vertikal. Suatu hal yang menarik jika meneliti pula kemampuan geogrid yang dipasang pada lereng dalam menahan beban horizontal, dalam hal ini adalah gempa (beban dinamik). Studi dilakukan pada lereng...
Depok: Fakultas Teknik Universitas Indonesia, 2013
S46707
UI - Skripsi (Membership) Universitas Indonesia Library
