Supercritical Fluids and Their Application to the Recycling of High-Performance Carbon Fibre Reinforced Composite Materials

PDF Publication Title:

Supercritical Fluids and Their Application to the Recycling of High-Performance Carbon Fibre Reinforced Composite Materials ( supercritical-fluids-and-their-application-recycling-high-pe )

Previous Page View | Next Page View | Return to Search List

Text from PDF Page: 040

prior to insertion in the human body to prevent infection and disease, a process that is usually carried out using steam treatment or gamma irradiation. Research has shown that the use of either sterilisation technique does not significantly alter the physical properties of PEEK, however, small changes at the polymer / carbon fibre interface are identified, most notably observed when steam sterilisation is used [39]. Although the physical properties of PEEK are conducive to use in the subcutaneous environment, research is underway into increasing the bioactivity thereby minimising the interfacial resistance between the surgical implant and the surrounding environment [40, 41]. Exploration into the range of applications of PEEK within the medical profession is ongoing, with research increasingly including the use of PEEK composite materials [28, 42-44]. Thermally sprayed PEEK may be used to create a polymeric coating, exhibiting substantial wear properties whilst maintaining the chemical and thermal properties associated with PEEK [45]. PEEK and PEEK composite coatings may also be produced using a printing process, with the coating demonstrating similar characteristics to thermally sprayed PEEK [46, 47]. Aside from the medical profession, PEEK is applied in the aerospace industry due to its relatively high glass transition temperature, high continuous use temperature, chemical resistance, tensile performance and low density [48]. These properties make PEEK an ideal material for components that are going to be in contact with, or immersed in, organic solvents such as fuels and lubricants [49]. Having a bulk density of 1,300 kg m-3 (manufacturer’s data), PEEK offers an opportunity to reduce the weight of a component when used in place of a conventional metal. Structural reinforcement of PEEK for industrial use is possible using carbon or Kevlar fibres, with increases in tribological performance 39

PDF Image | Supercritical Fluids and Their Application to the Recycling of High-Performance Carbon Fibre Reinforced Composite Materials

PDF Search Title:

Supercritical Fluids and Their Application to the Recycling of High-Performance Carbon Fibre Reinforced Composite Materials

Original File Name Searched:

Dandy15PhD.pdf

DIY PDF Search: Google It | Yahoo | Bing

NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info

IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info

Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info

Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info

Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info

NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info

Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info

CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)