Results 121 to 130 of about 456,582 (333)

Pulsed Eddy Current Non-destructive Testing and Evaluation: A Review

open access: yesChinese Journal of Mechanical Engineering, 2017
Pulsed eddy current (PEC) non-destructive testing and evaluation (NDT&E) has been around for some time and it is still attracting extensive attention from researchers around the globe, which can be witnessed through the reports reviewed in this paper ...
Ali Sophian, Guiyun Tian, Mengbao Fan
doaj   +1 more source

Electromagnetic Non-Destructive Evaluation (XXI)

open access: yes, 2018
Electromagnetic Nondestructive Evaluation (ENDE) is a technique crucial to a great many engineering activities, as well as to environmental evaluation and protection issues. It is a discipline recognized for its theoretical insight, efficient models and simulations, robust data interpretation, and accurate instrumentation.This book presents ...
Lesselier, Dominique, Reboud, Christophe
openaire   +1 more source

SUPERCONDUCfiVE QUANTUM INTERFERENCE DEVICE FOR THE NON-DESTRUCTIVE EVALUATION OF METALS [PDF]

open access: yes, 1991
High·Tc superconductor quantum interference devices (SQUIDs) for noise-free, accurate measurements of defects and flaws in metal shapes and forms by measuring changes in the secondary magnetic field intensity around any point which is excited by a ...
De, Dilip Kumar
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Non-Destructive Evaluation of Materials via Ultraviolet Spectroscopy [PDF]

open access: yes
A document discusses the use of ultraviolet spectroscopy and imaging for the non-destructive evaluation of the degree of cure, aging, and other properties of resin-based composite materials.
Pugel, Betsy
core   +1 more source

Method and Apparatus for Non-Destructive Evaluation of Materials [PDF]

open access: yes
Methods and apparatus for characterizing composite materials for manufacturing quality assurance (QA), periodic inspection during the useful life, or for forensic analysis/material testing. System are provided that relate eddy-current sensor responses to
Goldfine, Neil J.   +4 more
core   +4 more sources

Contributions of X-ray CT to the characterization of natural building stones and their disintegration [PDF]

open access: yes, 2010
This paper highlights the use of the high resolution scanner at the Centre for X-ray Tomography in Ghent, Belgium (UGCT), for the 3D quantitative evaluation of the disintegration of some French natural building stones.
Boone, Marijn   +8 more
core  

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán   +13 more
wiley   +1 more source

An Immersion Ultrasonic Testing‐Based Research Platform for Studying Electroplating Kinetics

open access: yesChemElectroChem
Electroplating is widely exploited in numerous application areas. Understanding the kinetics of electroplating, which is essentially a dynamic phenomenon, is crucial to making use of it appropriately in the real world. Currently, there exist a variety of
Yang Zirui   +3 more
doaj   +1 more source

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