Results 61 to 70 of about 1,694,448 (290)

Influence of the Deposition Temperature on the Electrodeposition Mechanism of Zn-Co-Fe Alloy

open access: yesInternational Journal of Electrochemical Science, 2017
Steel was protected by coating its surface with a zinc-cobalt-iron alloy in a sulfate bath at different temperatures. Many techniques were used to analyse the composition, morphology and phase structure of the coating. A galvanostatic method was utilized
O.K. Al-Duaij   +2 more
doaj   +1 more source

Aortic elasticity changes in thalassemia due to heart and liver iron deposition [PDF]

open access: yesCaspian Journal of Internal Medicine, 2023
Background: Iron overload is connected with an expanded prevalence of thalassemia due to heart impairment. This considers pointing to survey changes in thalassemia's aortic elasticity due to iron deposition in the heart and liver of children.
Noor Mohammad Noori, Alireza Teimouri
doaj  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

National Atmospheric Deposition Program 2011 Annual summary [PDF]

open access: yes, 2012
is peer reviewedSubmitted by Susan Braxton (braxton@illinois.edu) on 2013-01-29T22:55:31Z No. of bitstreams: 1 2011as.pdf: 4443124 bytes, checksum: 1e2ff568a6e350fe41bba46c81de3531 (MD5)Made available in DSpace on 2013-01-29T22:55:31Z (GMT). No.
National Atmospheric Deposition Program
core  

Role of iron deposition in Sphaerotilus discophorus [PDF]

open access: yesJournal of Bacteriology, 1976
Various physiological aspects of the process of iron deposition in Sphaerotilus discophorus were examined to elucidate its role. The values of iron/protein ratios suggested that a direct relationship existed between the iron concentration of the media and the magnitude of final iron deposition.
S R, Rogers, J J, Anderson
openaire   +2 more sources

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Pulsed laser deposition of thin film magneto-optic materials and lasing waveguides

open access: yes, 2014
The aim of this thesis was to study and improve the properties of optical materials deposited by the film growth technique called Pulsed Laser Deposition (PLD), a relatively fast, inexpensive and versatile deposition method using a laser to ablate a ...
Sposito, Alberto
core   +1 more source

Excessive early-life dietary exposure: a potential source of elevated brain iron and a risk factor for Parkinson’s disease

open access: yesnpj Parkinson's Disease, 2017
Iron accumulates gradually in the ageing brain. In Parkinson’s disease, iron deposition within the substantia nigra is further increased, contributing to a heightened pro-oxidant environment in dopaminergic neurons.
Dominic J Hare   +6 more
doaj   +1 more source

The impact of magnetic resonance imaging in the assessment of iron overload in heart and liver in transfusion-dependent thalassemic children: Minia experience

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2021
Background Thalassemia is the most prevalent single-gene disorder. Myocardial and hepatic iron depositions lead to complications and eventually death. We aimed to assess the diagnostic efficacy of magnetic resonance imaging T2* (MRI T2*) in quantifying ...
Ashraf M. El Sherif   +4 more
doaj   +1 more source

Hydroxyurea-induced hyperpigmentation with iron deposition [PDF]

open access: yesDermatology Online Journal, 2019
Hydroxyurea is a chemotherapeutic agent that is used in the treatment of various hematological diseases including chronic myelogenous leukemia, polycythemia vera, and sickle cell anemia. Hydroxyurea is also used to treat psoriasis. Drug-induced hyperpigmentation is a known cutaneous side effect of hydroxyurea along with xerosis, dermal ulcers, and ...
Lee, Kevin P   +4 more
openaire   +4 more sources

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