Results 61 to 70 of about 6,703,089 (286)

UNVEILING THE GEOTHERMAL ENERGY POTENTIAL IN THE SOUTHEASTERN NIGER DELTA: INSIGHTS FROM HIGH-RESOLUTION AEROMAGNETIC DATA [PDF]

Geological Behavior
The geothermal energy potential in southeastern Niger Delta, Nigeria, was evaluated using high-resolution aeromagnetic data. The study examined key thermal parameters, including Curie Point Depth (CPD), Geothermal Gradient, Heat Flow, and magnetic source
Aniekan E. Ekpo, Nsikak E. Bassey, Nyakno J George, Itoro C. Udo   +3 more
doaj   +1 more source

Upscaling the Fabrication of Rod‐Shaped Microgels: A Microfluidic Method Combining Step‐Emulsification With Consecutive Droplet Confinement in Parallelized Microchannels

Advanced Materials, EarlyView.
A microfluidic method is presented which enables parallelized fabrication of rod‐shaped microgels, based on step‐emulsification (SE) droplet generation and subsequent droplet distribution and confinement, combined in a single device. Microgel rods are fabricated in parallel at different flow rates based on two light‐mediated crosslinking chemistries ...
Matthias Mork, Ninon Möhl, Greta Romahn, Laura Klasen, Cédric Bergerbit, Laura De Laporte   +5 more
wiley   +1 more source

Inductively Expandable Supraparticles as Microscopic Force Generators for Remote Mechanical Actuation

Advanced Materials, EarlyView.
This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt, Stephan Müssig, Robert Luxenhofer, Karl Mandel   +3 more
wiley   +1 more source

Enhanced Magnetism in Cation‐Modulated Manganite Heterostructures

Advanced Materials Interfaces, EarlyView.
Magnetic contrast is introduced within a single manganite system via a small modulation of the cation ratio. Enhanced magnetization occurs in superlattices with small stoichiometric differences. The combined SQUID, polarized neutron reflectometry, and x‐ray absorption spectroscopy results are consistent with the interfacial electronic reconstruction ...
Sangkyun Ryu, R. F. Need, Brian Kirby, Tae‐Yeol Jeon, Younghak Kim, Jin H. Cho, Sungkyun Park, Hyoungjeen Jeen   +7 more
wiley   +1 more source

Geothermal Resources Exploration in Kerang Highland, Jos Plateau, Nigeria Using Aeromagnetic and Aero-Radiometric Data [PDF]

Physics Access
This study investigates the geothermal energy potential of the Kerang Highland, Jos Plateau, Nigeria, using high-resolution aeromagnetic and aero-radiometric datasets: Sheet 168 (Naraguta), 169 (Majuju), 189 (Laura), and 190 (Pankshin), obtained from ...
Abubakar I Abubakar, Cyril G Afuwai, Abdullahi N Khalid, Auwal Nuhu, Raudha A Girka, Mshelia Abdulrazaq, Simon Magaji   +6 more
doaj   +1 more source

Wafer‐Scale Top‐Down Patterning of Metal Halide Perovskites

Advanced Materials Technologies, EarlyView.
Wafer‐scale patterning of metal halide perovskite films is demonstrated on 150 mm substrates using a chemically amplified resist, polymethyl methacrylate (CAR‐PMMA) and a single reactive ion etching step. The streamlined process preserves film luminescence while defining submicrometer features across the full wafer, enabling dense, scalable integration
Federico Fabrizi, Ardeshir Esteki, Holger Lerch, Saeed Goudarzi, Liudmila Starodubtceva, Gerhard Müller‐Newen, Maryam Mohammadi, Max C. Lemme   +7 more
wiley   +1 more source

Investigation of Curie point depth and geothermal gradient of Eastern Anatolia with geophysical methods

, 2006
Bu tezin, veri tabanı üzerinden yayınlanma izni bulunmamaktadır. Yayınlanma izni olmayan tezlerin basılı kopyalarına Üniversite kütüphaneniz aracılığıyla (TÜBESS üzerinden) erişebilirsiniz.Fen Bilimleri Enstitüsü, Jeofizik Mühendisliği Ana Bilim DalıÖZET
Bektaş, Özcan
core   +1 more source

Examination of the potential for geothermal energy in parts of the Benue trough, Nigeria, through the use of high-resolution aeromagnetic data

Recent Advances in Natural Sciences
Aeromagnetic data from nine sheets covering parts of Benue Trough Nigeria were analyzed to identify potential geothermal locations. The aeromagnetic data sheets were analyzed with Oasis Montaj 8.4, Matlab 7.5, Arcmap 10.7.1, and Surfer 13 combined.
Joseph Aza Ahile, Osita Chukwudi Meludua, Adetola Sunday Oniku, Sebastian Abraham Sunu, Lucky Peter Kenda, Simon Kwarki, Joseph Orojah Osumeje   +6 more
doaj   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

High‐Precision Delineation of Curie Point Depth Under Remanent Magnetization Using Physics‐Informed Neural Networks

Geophysical Research Letters
The Curie point depth (CPD), a key indicator of the lithosphere's thermal structure, is typically estimated using spectral analysis or interface inversion methods.
Like Ma, Jun Wang
doaj   +1 more source