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18 132 (0,365s)

Result

Co-extrusion of zirconia core-shell rods with controlled porosity in the core

A method for manufacturing bi-layered zirconia rods of core-shell geometry with a porous core and a dense shell has been developed. Core-shell rods were successfully viscosities enabled co-extrusi...

Ceramics

  • 2018
  • Jimp
  • Link
Result

Mechanical properties of zirconia core-shell rods with porous core and dense shell prepared by thermoplastic co-extrusion

Bi-layered zirconia rods of core-shell geometry with a porous core of different core porosities and a dense shell of various shell thicknesses were investigated. Core-shell struc...

Ceramics

  • 2017
  • Jimp
  • Link
Result

Ceramic core?shell composites with modified mechanical properties prepared by thermoplastic co-extrusion

2015AbstractBi-layer rods of core?shell geometry were prepared by thermoplastic for the tough core and alumina for the hard shell surrounding the core. Core?shell rods the core a...

JH - Keramika, žáruvzdorné materiály a skla

  • 2015
  • Jx
  • Link
Result

Observed Dramatically Improved Catalysis of Ag Shell on Au/Ag CoreShell Nanorods is Due to Silver Impurities Released During Etching Process

Core/shell bimetallic nanoparticles are highly popular in electrocatalysis; it is argued that the core metal enhances the catalytic properties of the shell. We have investigated the electrocatalytic properties of A...

Inorganic and nuclear chemistry

  • 2019
  • Jimp
  • Link
Result

Proof of coaxial structure of core/shell nanofibers with phase contrast method

Core/shell nanofibers are bi-component nanofibers composed of two components. The shell is most commonly by a spinnable polymeric material, while the core can factors or liposomes as core material. Cor...

BL - Fyzika plasmatu a výboje v plynech

  • 2013
  • D
  • Link
Result

Porous Core-shell Nanofibers

Coaxial electrospinning can be used to produce porous core/shell nanofibres by selecting a suitable solvent system. The porous nanofibers may be used in diverse nanofibers. In this article, effect of shell porosity on vario...

CD - Makromolekulární chemie

  • 2014
  • D
Result

Anticorrosion and physico-mechanical properties of organic coatings containing core-shell pigments MeyZn1-yFe2O4/Zn with lamellar shape of particles

This paper deals with a new anticorrosion pigment synthesized on a zinc-ferrite basis. This new core-shell pigment is unique due to combining of three different anticorrosion effects. Pigment combines electrochemical protection (giv...

JK - Koroze a povrchové úpravy materiálu

  • 2010
  • D
Result

Coaxial electrospinning

andneedleless electrodes for increase of productivity of core/shell nanofibers. The analysis for easy detection of core/shell structure of nanofibers. The phase contrast method of core/shell nano...

BL - Fyzika plasmatu a výboje v plynech

  • 2014
  • D
Result

Fabrication of Ni @ Ti core-shell nanoparticles by modified gas aggregation source

Ni @ Ti core-shell nanoparticles were prepared by a vacuum based method using the core-shell structure. It was shown that the thickness of the shell can be easily similar to 2.5 nm. The core-s...

Fluids and plasma physics (including surface physics)

  • 2017
  • Jimp
  • Link
Result

Manganese-Mediated Growth of ZnS Shell on KMnF3:Yb,Er Cores toward Enhanced Up/Downconversion Luminescence

nanocrystals to form a core/shell structure is believed to be a promising strategy, liquid-phase synthesis of such core/shell-structured nanocrystals comprised of a lanthanide ion-doped core and semicondu...

Physical chemistry

  • 2020
  • Jimp
  • Link
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