Results 61 to 70 of about 65,690 (218)

Case Study of Dual‐Signal Processing of DAS‐VSP Vibrator Data From a 3D Survey in a Geothermal Reservoir

Geophysical Prospecting, Volume 73, Issue 7, September 2025.
ABSTRACT The three‐dimensional (3D) distributed acoustic sensing (DAS) vertical seismic profile (VSP) technique is an effective tool to characterize subsurface reservoirs, enabling the use of large and densely sampled borehole receiver arrays with many surface vibrator source points for onshore time‐lapse monitoring.
Flavio Poletto, Cinzia Bellezza, Gualtiero Böhm, Fabio Meneghini, Athena Chalari, Anna Stork, Mahmut Parlaktuna, Erdinç Şentürk, Deyan Draganov, Gijs van Otten, Sevket Durucan   +10 more
wiley   +1 more source

Kesediaan pelajar politeknik kejuruteraan elektrik dalam menceburi bidang keusahawanan [PDF]

, 2012
Bidang keusahawanan kini semakin berkembang maju selaras dengan seruan kerajaan yang banyak memberi dorongan kepada rakyat Malaysia agar menjadikan usahawan sebagai kerjaya utama. Kajian yang dijalankan adalah untuk mengenal pasti kesediaan pelajar
Mohd Halid, Nurul Nadhilah
core  

Statik senkron kompanzatörün bulanık mantık temelli kontrolör ile tasarımı ve analizi

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2016
Son yıllarda teknolojinin gelişmesiyle birlikte güç kalitesinin önemi artmıştır. Bundan dolayı güç kalitesi problemlerinin giderilmesinde kullanılan esnek alternatif akım iletim sistemleri (FACTS) kullanımı yaygınlaşmıştır.
Yasin Genç, Ertan Yanıkoğlu
doaj   +1 more source

Building a family ontology to meet consistency criteria [PDF]

, 2015
Semantic web is an extension of the current web in which the existing information on the web are organized and encoded more meaningfully using ontology language, thus enabling effective communication among machines and humans. Ontology is the backbone
Tan, Mee Ting
core  

Eine techno‐ökonomische Perspektive für die Elektroreduktion von CO2 zu Ameisensäure: Scale‐up‐Strategien zur industriellen Machbarkeit

Angewandte Chemie, Volume 137, Issue 31, July 28, 2025.
Die aktuelle techno‐ökonomische Analyse der CO2‐Elektroreduktion zur Herstellung “grüner” Ameisensäure zeigt die wirtschaftliche Optimierung durch die Implementierung von Mehrfachzellenstapeln und positioniert sie als wettbewerbsfähige Alternative zu etablierten industriellen Methoden.
Urbain Nzotcha, Sergio Sanz, Hermann Tempel, Rüdiger‐A. Eichel   +3 more
wiley   +1 more source

Highly Shielded Peroxo‐Cerium(IV)‐Containing Polyoxometalate: Synthesis, Structure, and Oxidative Studies

ChemistryEurope, Volume 3, Issue 4, July 14, 2025.
The peroxo‐di‐cerium(IV)‐di‐lithium‐containing 32‐tungsto‐4‐phosphate [(CeIV2O2)Li2(P2W16O59)2]16− (Ce2Li2P4W32) is synthesized and structurally characterized. This peroxo‐polyanion demonstrates remarkable stability in solution across a broad pH range.
Anusree Sundar, Danica Bajuk‐Bogdanović, Gordana Ćirić‐Marjanović, Talha Nisar, Veit Wagner, Arnulf Materny, Geoffrey B. Jameson, Bassem S. Bassil, Ulrich Kortz   +8 more
wiley   +1 more source

Üç Fazlı Gerilim Kaynaklı Evirici için SDGM, ÜHDGM ve HDGM Tekniklerinin MATLAB/SİMULİNK ile Karşılaştırmalı Analizi

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Bazıgüç elektroniği devrelerinin kontrolünde darbe genişlik modülasyon (DGM)teknikleri büyük önem taşımaktadır. Mikroişlemci teknolojilerinin gelişmesidarbe genişlik modülasyon tekniklerinin çeşitlilik kazanmasına yol açmıştır.
Mustafa Dursun, M.kenan Döşoğlu
doaj   +1 more source

Pengaruh Kepuasan Pada Merek Dan Komitmen Terhadap Niat Pembelian Kembali (Studi Empirik Pada Konsumen Pulsa Elektrik All Operator) [PDF]

, 2012
Rumusan masalah dalam penelitian ini antara lain: (1) Apakah terdapat pengaruh kepuasan pada merek terhadap niat pembelian kembali studi empirik konsumen Pulsa Elektrik All Operator?
Listiani, Nining
core  

Comparing the Effectiveness of Deep Learning Approaches for Charging Time Prediction in Electric Vehicles: Kocaeli Example

Energies
The aim of this study is to compare the performance of various deep learning models in predicting the arrival and charging time of an electric vehicle at a charging station.
Ayşe Tuğba Yapıcı, Nurettin Abut, Tarık Erfidan   +2 more
doaj   +1 more source

Novel Atmospherically Plasma Sprayed Micro Porous Layer for Anion Exchange Membrane Water Electrolysis Operating With Supporting Electrolyte

Electrochemical Science Advances, Volume 5, Issue 3, June 2025.
ABSTRACT Anion exchange membrane water electrolysis (AEMWE) is one of the most promising candidates for green hydrogen production needed for the de‐fossilization of the global economy. As AEMWE can operate at high efficiency without expensive Platinum Group Metal (PGM) catalysts or titanium cell components, required in state‐of‐the‐art proton exchange ...
Vincent Wilke, Marco Rivera, Tobias Morawietz, Noriko Sata, Lukas Mues, Manuel Hegelheimer, Artjom Maljusch, Patrick Borowski, Günter Schmid, Chen Yie Thum, Malte Klingenhof, Peter Strasser, André Karl, Shibabrata Basak, Jean‐Pierre Poc, Rüdiger‐A. Eichel, Aldo Saul Gago, Kaspar Andreas Friedrich   +17 more
wiley   +1 more source