• No results found

surface modification techniques

Surface Modification Techniques for Polymeric Biomaterials for Use as Tissue Engineering Scaffolds.

Surface Modification Techniques for Polymeric Biomaterials for Use as Tissue Engineering Scaffolds.

... for surface modification is fast gaining popularity due to the progress in understanding this polymerization approach 71,72,73 ...The surface-initiated ATRP allows the functionalization of well ...

159

Enhanced Biocompatibility and Corrosion Resistance of Plasma-Modified Biodegradable Magnesium Alloy

Enhanced Biocompatibility and Corrosion Resistance of Plasma-Modified Biodegradable Magnesium Alloy

... Surface modification techniques, which are widely studied in recent years in order to reduce the corrosion rate of magnesium and its alloys, are believed to be necessary for Mg and its alloys as ...

8

Investigating the blood compatibility of metallocene polyethylene subjected to steam treatment

Investigating the blood compatibility of metallocene polyethylene subjected to steam treatment

... The surface modification of biomaterials is defined as the process of changing the surface properties of a biomaterial by altering its physical, chemical or biological properties different from the ...

33

Surface Modification of Titanium using Laser Beam

Surface Modification of Titanium using Laser Beam

... Pure titanium has an excellent biocompatiblity in comparison with stainless steels and Ti-Al-V alloys. We would expect pure titanium to have application for artificial joints and artificial bones if the wear resistance of ...

7

A Review on Surface Modification of Airfoils Using Dimples

A Review on Surface Modification of Airfoils Using Dimples

... An airfoil is a cross section of airplanes wings. Wings of airplanes produce lift by creating pressure difference between upper and lower surface of wings. This so called lift enables the airplanes to fly helps ...

5

Computer simulation of liquid crystal surface modification

Computer simulation of liquid crystal surface modification

... For surface chain coverages of σ = ...the surface; this high-density region extends over a substantial range indicating interdigitation of bulk liquid-crystal molecules with the grafting ...tothe ...

8

Surface Modification of Li1.2Mn0.6Ni0.2O2 with Electronic Conducting Polypyrrole

Surface Modification of Li1.2Mn0.6Ni0.2O2 with Electronic Conducting Polypyrrole

... polypyrrole. Surface modification improves the initial coulombic efficiency, the cyclic stability and electronic conductivity with a smaller charge transfer resistance, contributing to a better ...

10

Investigation of surface modification of perovskite with different catalysts

Investigation of surface modification of perovskite with different catalysts

... LSGT10 with reduction pre-treatment was coated with palladium catalyst in air. However, palladium did not dissolve into the perovskite even with an extended firing time. The sample was then coated with palladium in ...

189

Surface modification of glass beads with an aminosilane monolayer

Surface modification of glass beads with an aminosilane monolayer

... We investigated the surface modification of glass beads with silane monolayers and their 3D profiles using fluorescence images of Rhodamine-B dye.. This study will be followed by further[r] ...

8

Investigation of Modified Nature Graphite Anodes by Electrochemical Impedance Spectroscopy

Investigation of Modified Nature Graphite Anodes by Electrochemical Impedance Spectroscopy

... the modification process decreases the relative peak intensity of the sample lightly, which seems to indicate that oxidation or encapsulation treatment leads to the decrease of the ...on surface morphology ...

7

Inorganic Surface Modification of Nonwoven Polymeric Substrates.

Inorganic Surface Modification of Nonwoven Polymeric Substrates.

... Polytetrafluoroethylene is an inert fluorocarbon polymer that finds practical use in applications such as gaskets, lubricants, and insulating materials. Due to its higher thermal and electrical stability as compared to ...

146

Surface Modification of Meta–aramid To Enhance Dyeing

Surface Modification of Meta–aramid To Enhance Dyeing

... the surface of substrates, initiators or activators must first be anchored at the surface to start the ...improve surface wettability and adhesion [100], polypropylene fiber [101], and PTFE film to ...

134

Titanium surface modification by oxidation for biomedical application

Titanium surface modification by oxidation for biomedical application

... For further improvement in biocompatibility, oxide surface modifications of titanium have been investigated. This is particularly relevant as all metallic titanium implants have a thin passivating oxide layer, so, ...

68

Surface Modification of Polylactic Acid Nonwoven Webs.

Surface Modification of Polylactic Acid Nonwoven Webs.

... Tissue engineering scaffolds are resorbable artificial and porous structures on which cells are seeded. They may be three-dimensional and inevitably have large surface area [10] . The main function is to provide a ...

120

Surface Modification of Fibers and Nonwovens with
Melt Additives

Surface Modification of Fibers and Nonwovens with Melt Additives

... 104 surface and its corresponding surface ...PP surface possibly with the phenylene group either lying flat on the surface interacting with PP or sticking outside perpendicular to the ...

259

Osteoclast Response to Bioactive Surface Modification of Hydroxyapatite

Osteoclast Response to Bioactive Surface Modification of Hydroxyapatite

... desired surface of HAP is the sintering method; however, this me- thod is complex and unstable ...HAP surface directly in order to achieve a bioactive surface that best mimics the initial phases ...

6

Functionalization Effect on Polymer Nanocomposites Coatings based on TiO2-SiO2 Nanoparticles with Superhydrophilic Properties

Functionalization Effect on Polymer Nanocomposites Coatings based on TiO2-SiO2 Nanoparticles with Superhydrophilic Properties

... In order to achieve a polymer nanocomposite, surface modification of nanoparticle is required,.. 57.[r] ...

18

Effect of implant design and surface modification on Osseointegration

Effect of implant design and surface modification on Osseointegration

... implants have a very interesting and fascinating journey of transformation through time. They have been used by mankind in one form or another to replace missing teeth. The first known evidence of dental implants was ...

10

A SECURE DIGITAL STEGANOGRAPHY BASED ON DISCRETE WAVALET TRANSFORM

A SECURE DIGITAL STEGANOGRAPHY BASED ON DISCRETE WAVALET TRANSFORM

... Steganography means covered writing. Purpose of it is to hide the fact that communication is taking place. The word cover is used to describe the original, innocent message. Security is becoming more important as the ...

10

Surface Modification of MgNi by Perylene

Surface Modification of MgNi by Perylene

... that the Mg 2s peak is caused to shift toward the lower energy side by ball-milling of MgNi with graphite. Both of these XPS and AES observations suggest that a part of magnesium existed on the surface had been ...

6

Show all 10000 documents...

Related subjects