PDF Publication Title:
Text from PDF Page: 165
ability to manipulate the Tg compared to when semi-crystalline samples are used. Therefore, when processing samples at 453 K PEEK undergoes spontaneous thermodynamic crystallisation and is less susceptible to the effects of scCO2 processing. Increasing the processing time above the crystallisation temperature promotes the crystallisation of the polymer and increases the tortuosity for the effusion of CO2. For the plasticisation of the polymer to prevail it is then necessary to increase the processing pressure. In doing so, reductions in Tg of up to 9 K are observed in contrast to reductions of up to 26 K observed when PEEK is processed below Tc. In addition to manipulation of the glass transition temperature, the ability of scCO2 to induce the crystallisation of PEEK below the spontaneous thermodynamic crystallisation temperature was investigated. A cube plot showing the percentage crystallisation observed by DSC with respect to the processing temperature, pressure and time is given in Figure 39. 164PDF 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 MaterialsOriginal File Name Searched:
Dandy15PhD.pdfDIY 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 | RSS | AMP |