PDF Publication Title:
Text from PDF Page: 036
was recorded. From the line scan data, the exact wear volume loss of each coating could be precisely determined as described in Figure 3.3. Then, the normalized wear rate for each coating was calculated by dividing the wear volume by the normal load and the total sliding distance. 20 μm 0 -20 -40 ∫R2 R1 x PEEK/Ceramics Wear Volume = L⋅2π L = 1 for unidirectional test, 1/3 for oscillatory test R1 f(x) R2 xf (x)dx 0 4 8 12 Figure 3.3 Typical wear track showing the calculation of the wear volume. 3.3 Results and discussion 3.3.1 Oscillatory testing (piston-type compressors) Representative friction coefficient and near contact temperature measurements of one of the polymeric coatings (PTFE/MoS2) under dry-oscillatory conditions is shown in Figure 3.4. Two different tests are shown, exhibiting similar behavior, thus validating repeatability. The friction coefficient gradually increased for the first 10 min, and then slightly decreased, reaching a steady-state value at 15 min. This friction behavior was explained in Ref. Demas and Polycarpou (2008) by the third-body self-lubricating behavior of the generated wear debris particles. Initially during the running in period and as the coating is worn out, the friction coefficient increases because higher frictional mm 30PDF Image | TRIBOLOGY OF POLYMERIC COATINGS FOR AGGRESSIVE BEARING APPLICATIONS
PDF Search Title:
TRIBOLOGY OF POLYMERIC COATINGS FOR AGGRESSIVE BEARING APPLICATIONSOriginal File Name Searched:
thesis-tribology.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 |