Mixed adsorption mechanism for the kinetics of BLG interfacial layer formation at the solution/tetradecane interface

2017 ◽  
Vol 519 ◽  
pp. 146-152 ◽  
Author(s):  
J.Y. Won ◽  
G. Gochev ◽  
V. Ulaganathan ◽  
J. Krägel ◽  
E.V. Aksenenko ◽  
...  
Keyword(s):  
Interfacial Layer ◽  
Adsorption Mechanism ◽  
Layer Formation ◽  
Kinetics Of

Kinetics of interfacial layer formation during deposition of HfO2 on silicon

2004 ◽  
Vol 450 (1) ◽  
pp. 111-113 ◽  
Author(s):  
C Essary ◽  
J.M Howard ◽  
V Craciun ◽  
D Craciun ◽  
R.K Singh
Keyword(s):  
Interfacial Layer ◽  
Layer Formation ◽  
Kinetics Of

Kinetics of compact layer formation and growth of 1,10-phenanthroline at the electrode surface

1990 ◽  
Vol 87 ◽  
pp. 1597-1607 ◽  
Author(s):  
L Benedetti ◽  
M Borsari ◽  
C Fontanesi ◽  
G Battistuzzi Gavioli
Keyword(s):  
Electrode Surface ◽  
Layer Formation ◽  
Compact Layer ◽  
Kinetics Of

Effect of inner oxygen on the interfacial layer formation for HfO2 gate dielectric

2007 ◽  
Vol 42 (17) ◽  
pp. 7343-7347 ◽  
Author(s):  
Ran Jiang ◽  
E. Q. Xie ◽  
Z. F. Wang
Keyword(s):  
Interfacial Layer ◽  
Gate Dielectric ◽  
Layer Formation

Rhenium as a Perspective Anodic Material in Materialogy of Surface at Electric Spark of Alloying

2020 ◽  
Vol 992 ◽  
pp. 615-620
Author(s):  
Valeriy I. Ivanov ◽  
L.A. Konevtsov ◽  
V.F. Aulov
Keyword(s):  
Anode Material ◽  
Surface Hardening ◽  
Materials Science ◽  
Practical Interest ◽  
Steel Grade ◽  
Layer Formation ◽  
Hardening Coatings ◽  
New Development ◽  
Coating Method ◽  
Kinetics Of

Electric spark of alloying – ESA – from the standpoint of materialogy, a new stage in the development of the materials science, is a method of surface hardening that refers to technologies meeting the new development vector of the materials science, including its most important sections – surface materialogy. As an anode material, an unconventional material for the electric-spark coating method (ESA) - rhenium is of practical interest for creating protective and hardening coatings. The results of studies of the formation modes by the method of ESA are given on the surface of steel grade 35 of the alloyed layer and its properties using the anodic material from rhenium is shown. The kinetics of the doped layer formation depending on the ESD regimes, their justification is shown. It is established that with an increase of the frequency of discharge pulses in the range of 1600>fcps>20 Hz, a trend to increase the thickness of the AL hav.AL is observed, and with an increase in energy 1.8>E>0.11 J, on the contrary, there is a trend of its decrease; the latter is associated with a decrease of the pulses frequency with the increase of energy. The obtained series of the efficiency of the ESA process make it possible to predict the achievement of the required parameters of the doped layer using Re as the anode material.

Comparison of the Chemical Reactivity and Bioactivity of Two Bioactive Glasses 47S6 and 48S4

2008 ◽  
Vol 396-398 ◽  
pp. 107-110 ◽  
Author(s):  
Hassane Oudadesse ◽  
M. Mami ◽  
R. Dorbez-Sridi ◽  
P. Pellen-Mussi ◽  
F. Perez ◽  
...  
Keyword(s):  
Mineral Composition ◽  
Chemical Reactivity ◽  
Rapid Quenching ◽  
Structural Basis ◽  
In Vitro Experiments ◽  
Layer Formation ◽  
Bioactive Glasses ◽  
Ionic Exchanges ◽  
Kinetics Of

This work is focused on the bioactive glasses obtained by melting and rapid quenching. Two glasses with mineral composition of: 47% SiO2 - 26% CaO - 21% Na2O - 6% P2O5 and 48% SiO2 - 30% CaO - 18% Na2O - 4% P2O5 were investigated. The aim of this study was to establish the kinetics of HCAp layer formation “in vitro” and to control the adhesion and proliferation cells of the two glasses in contact with osseous cells. Obtained results permit to evaluate their chemical reactivity and their bioactivity after immersion in the SBF-K9. Ionic exchanges between biomaterials and SBF liquid during the “in vitro” experiments highlight the differences of the chemical reactivity and bioactivity of 47S6 and 48S4. The structural basis for the effect of cristallinity on the rates of HCA formation in vitro in favour of glasses was also established. The melt derived 47S6 and 48S4 glasses offer to surgeons new compositions with different bioactivity kinetic that bioglassÒ 45S6 and can be adaptable in some other bony pathology.

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