Results 51 to 60 of about 976,588 (180)

Chitosan/siRNA functionalized titanium surface via a layer-by-layer approach for in vitro sustained gene silencing and osteogenic promotion

open access: yesInternational Journal of Nanomedicine, 2015
Wen Song,1,* Xin Song,2,* Chuanxu Yang,2 Shan Gao,2 Lasse Hyldgaard Klausen,2 Yumei Zhang,1 Mingdong Dong,2 Jørgen Kjems21State Key Laboratory of Military Stomatology, Department of Prosthetic Dentistry, School of Stomatology, The Fourth Military ...
Song W   +7 more
doaj  

Enhancing Corrosion Resistance of High-Carbon Steel by Formation of Surface Layers Using Wastes as Input

open access: yesMetals, 2019
Series of super-hard ceramic layers have been successfully developed on high carbon steels, with a significant improvement of corrosion resistance and hardness, without changing the original properties, which were derived from mixtures of slag (electric ...
Wilson Handoko   +2 more
doaj   +1 more source

Modified backscattering method of the nanometer self-supporting films and surface layers thickness measurements

open access: yesЯдерна фізика та енергетика, 2015
Monitor-interrupter of accelerated ions beam is used in the backscattering standard scheme. The procedure of the thickness measurement requires getting of two spectra now.
V. I. Soroka
doaj  

Analysis of Fragmentation Phenomenon of Composite Layers of Fe-TiC Type Obtained “in situ” in Steel Casting [PDF]

open access: yesArchives of Foundry Engineering
A method for fabrication of a composite layer on the surface of a steel casting using coating containing TiC substrates was presented. The reaction of the synthesis of the ceramic phase was based on the SHS method (Self-propagating High-temperature ...
J. Marosz, S. Sobula
doaj   +1 more source

Capacity Decay Mechanism of the LCO + NMC532/Graphite Cells Combined with Post-Mortem Technique

open access: yesEnergies, 2017
Lithium ion batteries are widely used in portable electronics and transportations due to their high energy and high power with low cost. However, they suffer from capacity degradation during long cycling, thus making it urgent to study their decay ...
Linjing Zhang   +2 more
doaj   +1 more source

Surface energy of nanoparticles – influence of particle size and structure

open access: yesBeilstein Journal of Nanotechnology, 2018
The surface energy, particularly for nanoparticles, is one of the most important quantities in understanding the thermodynamics of particles. Therefore, it is astonishing that there is still great uncertainty about its value. The uncertainty increases if
Dieter Vollath   +2 more
doaj   +1 more source

Biosensing for the Environment and Defence: Aqueous Uranyl Detection Using Bacterial Surface Layer Proteins

open access: yesSensors, 2010
The fabrication of novel uranyl (UO22+) binding protein based sensors is reported. The new biosensor responds to picomolar levels of aqueous uranyl ions within minutes using Lysinibacillus sphaericus JG-A12 S-layer protein tethered to gold electrodes. In
David J.R. Conroy   +3 more
doaj   +1 more source

Post-processing of engineering products obtained by additive layer modelling

open access: yesТехнічна інженерія
The article investigates the influence of mechanical post-treatment on the geometric and physical and mechanical characteristics of products manufactured by additive layer modelling (in particular, FDM). The mechanisms of formation of the defective layer
V.M. Orel   +3 more
doaj   +1 more source

surface charge layer

open access: yes, 2019
Citation: 'surface charge layer' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S06160 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Aspects of improving the quality of products manufactured by additive technologies

open access: yesАрхитектура, строительство, транспорт
Today, additive technologies are common used in different areas of human life and economics. However, the aspects of technological support for various parameters of accuracy in products obtained with 3D printing are not yet fully understood.
A. I. Starikov   +4 more
doaj   +1 more source

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