Results 101 to 110 of about 264,014 (327)

Impedance spectroscopy for cellular and biomolecular analysis

open access: yes, 2009
The application of microfabrication technology to molecular and cell biology has motivated the rapid development of a novel class of microdevices collectively known as ‘Lab On a Chip’ devices.Impedance spectroscopy is a non-invasive, label-free ...
Malleo, Daniele
core  

Characterization and Monitoring of Titanium Bone Implants with Impedance Spectroscopy

open access: yesSensors, 2020
Porous titanium is a metallic biomaterial with good properties for the clinical repair of cortical bone tissue, although the presence of pores can compromise its mechanical behavior and clinical use.
Alberto Olmo   +3 more
doaj   +1 more source

Maturity assessment of tomato fruit based on electrical impedance spectroscopy

open access: yesInternational Journal of Agricultural and Biological Engineering, 2019
Ripening is important to tomato quality, taste and nutrition. In this study, the maturity of plant-fruit was on-line investigated based on electrical impedance spectroscopy (EIS).
Jinyang Li   +4 more
semanticscholar   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Non-destructive characterisation of structural ceramics using impedance spectroscopy

open access: yes, 2001
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The aim of this project was to explore the potential applications of impedance spectroscopy (IS) in the non-destructive characterisation of structural ...
Wang, Xin, Wang, X.
core  

Design and evaluation of a portable device for the measurement of bio-impedance-cardiograph

open access: yes, 2022
S.65-72Electrical impedance of biological matter is known as electrical bio-impedance or simply as bio-impedance. Bio-impedance devices are of great value for monitoring the pathological and physiological status of biological tissues in clinical and home
Kanoun, O., Shi, Q., Heinig, A.
core  

Electrical characterization by impedance spectroscopy of Zn7Sb2O12 ceramic

open access: yesMaterials Research, 2003
Impedance spectroscopy technique was used to investigate the electric properties of Zn7Sb2O12, an electroceramic with inverse spinel type structure. The electric characterization of the Zn7Sb2O12 semiconducting ceramic was performed at temperature from ...
Nobre Marcos A. de Lima   +1 more
doaj  

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

Functional Electrical Impedance Tomography of adult and neonatal brain function.

open access: yes, 2006
Electrical Impedance Tomography (EIT) is a fast, portable imaging technique that produces tomographic images of the internal impedance of an object from surface electrode measurements.
Tidswell, A.T.   +1 more
core  

A conceptual review on polymer electrolytes and ion transport models

open access: yesJournal of Science: Advanced Materials and Devices, 2018
This review article provides a deep insight into the ion conduction mechanism in polymer electrolytes (PEs). The concepts of different categories of polymer electrolytes are discussed. The significance of the existence of functional (polar) groups on the
Shujahadeen B. Aziz   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy