Results 131 to 140 of about 77,272 (312)

Fast imaging techniques of marine controlled source electromagnetic (CSEM) data

open access: yes, 2008
Obtaining information regarding the resistivity structure of the subsurfacefrom marine CSEM data involves complex processes. 1D and 2D forward and inversemodelling are currently the standard approaches used to produce geoelectrical models,with 3D ...
Morris, Edward C.
core  

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

Phase field study on the grain size dependent electrical resistivity-strain response in superelastic nanocrystalline NiTi alloys

open access: yesJournal of Materials Research and Technology
The superelastic NiTi alloy's electrical resistivity exhibits significant variations in response to deformation, making it a highly attractive material for sensing applications.
Yongji Li, Jianping Lin, Zhihao Zhao
doaj   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Performance-Based Durability Assessment of Low Carbon Concrete Using Electrical Resistivity

open access: yesInternational Journal of Concrete Structures and Materials
A performance-based approach is essential for evaluating the long-term durability and performance of concrete. Nondestructive methods, such as electrical resistivity measurements, offer significant advantages in this context due to their simplicity ...
Jaehwan Kim, Ki-Tae Park, Jinyoung Yoon
doaj   +1 more source

THE ELECTRICAL RESISTANCE OF THE HUMAN BODY

open access: yesThe Journal of Nervous and Mental Disease, 1890
n ...
openaire   +2 more sources

Integration of electrical resistivity imaging (ERI) and ground-penetrating radar (GPR) methods to identify soil profile around Necatibey Subway Station, Ankara, Turkey

open access: yes, 2015
Electrical Resistivity Imaging (ERI) and Ground-Penetrating Radar (GPR) methods were utilized in this study to identify soil profiles around Necatibey Subway Station of Kizilay-C, ayyolu metro line, Ankara, Turkey.
AKTÜRK, ÖZGÜR, Doyuran, Vedat
core   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

open access: yesAdvanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver   +9 more
wiley   +1 more source

Study of Asphalt Pavement Cracking in Different Road Sections of Morocco Using Electrical Resistivity Tomography

open access: yesInternational Journal of Geophysics
Road pavements undergo various environmental factors such as temperature changes, precipitation, and traffic exposure, which can lead to cracks in asphalt pavements compromising road user safety and necessitating costly repairs.
Khalid Krami   +4 more
doaj   +1 more source

Gold coated carbon nanotube surfaces as low force electrical contacts for MEMS devices: part 1

open access: yes, 2009
An experimental investigation of a gold coated vertically aligned carbon nanotube surfaces is undertaken to determine the limits of the electrical contact performance over a large number of switching cycles under low force conditions and with current ...
Yunus, E.M.   +2 more
core  

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