Browsing by Subject "Coatings"
Now showing items 1-10 of 10
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Carbohydrate Coatings via Aryldiazonium Chemistry for Surface Biomimicry
(2013)Carbohydrates are extremely important biomolecules and their immobilization onto solid surfaces is of interest for the development of new biomimetic materials and of new methods for understanding processes in glycobiology. ... -
Cold spraying of WC-Co-Ni coatings using porous WC-17Co powders
(2017)Cold spray has been successfully used to produce WC-Co coatings in recent years, showing great potential. However, due to the lack of sufficient Comatrix phase for plastic deformation, the ... -
COMPUTATIONAL PREDICTION OF COLD SPRAY NOZZLE PER-FORMANCE FOR THE DEPOSITION OF TITANIUM
(2014)Cold spray is a novel technology for the application of coatings onto a variety of substrate materials. In this method , melting temperatures are not crossed and the bonding is realized by the acceleration of powder ... -
Enhanced corrosion resistance and cytocompatibility of biomimetic hyaluronic acid functionalised silane coating on AZ31 Mg alloy for orthopaedic applications.
(2018)This paper reports the corrosion resistant and cytocompatible properties of the hyaluronic acid-silane coating on AZ31 Mg alloy. In this study, the osteoinductive properties of high molecular weight hyaluronic acid (HA, ... -
Investigation of the effect of low-temperature annealing and impact angle on the erosion performance of nickel-tungsten carbide cold spray coating using design of experiments
(2022)This study investigates the solid particle erosion performance of cold sprayed tungsten carbide-nickel coatings using alumina particles as erodent material. After the coatings fabrication, specimens were annealed in an ... -
An investigation on powder stream in Cold Gas Spray (CGS) nozzles
(2011)The exponential increase of industrial demand in the past two decades has led scientists to th e development of alter native technologies for th e fast manufacturing of engineering components, aside from standar d ... -
Manufacture of Reflective Aluminium Surfaces Using Cold Spray
(ASM International, 2018)This research demonstrates the use of cold spray (CS) as an additive manufacturing process to manufacture reflective aluminium coatings. Nitrogen was used as a carrier gas at various gas heating temperatures. Following ... -
New Insights into the Formation Mechanism of Intertwining Interfaces in Cold Spray
(ASM International, 2018)Experimental investigation supported by numerical modeling was conducted to explore the formation mechanism of intertwining interface in cold spray. The result revealed that low particle impact velocity and the consequent ... -
Nozzle-internal particle velocity measurements and loading effect on particle acceleration inside a Cold Spray nozzle
(2017)The advantages of the solid state deposition process Cold Spray (CS) over conventional spray technologies go hand in hand with the requirement of high and well-predictable particle velocities. The ... -
Supersonic Laser Deposition of Tungsten
(2014)Near fully dense tungsten coatings onto molybdenum substrates have been demonstrated using the Supersonic Laser Deposition (SLD) process. This is a characteristic that is not readily achievable with ...