PDF Publication Title:
Text from PDF Page: 089
99.00 90.00 50.00 10.00 5.00 As received Si3N4, m=12.5, σc=86.7 ksi, R2=0.97 Si3N4 with new bond coat system, m=10.3, σc=86.9 ksi, R2=0.93 1.00 50.00 100.0 Bend Strength, Figure 4.2.6: Strength of samples fractured in four point bending shown as Weibull distribution The Weibull modulus and characteristic strength for the as received silicon nitride samples are 12.5 and 86.7 ksi, respectively. The Weibull modulus and characteristic strength for silicon nitride with bond coat system are 10.3 and 86.9 ksi, respectively. The distributions of the two sets of data are similar both in magnitude and in scatter. The regression analysis shows similar degree of fit for both sets of samples as judged from the R2 value. The Weibull analysis suggests that both sets of samples contain strength- controlling flaws of nearly the same size and distribution. Fractographic analysis indicates that the nature of strength-limiting flaws in the uncoated substrate and the substrate with the bond coat system remains unchanged. Figures 4.2.7(a) and (b) show fracture surfaces of coated and uncoated SN282 as observed under a low magnification stereo microscope. The failure strength of as received silicon nitride is 86.6 ksi, while the failure strength of the coated silicon nitride is 81.4 ksi. The fracture origin for both samples, as marked in the Figure 4.2.7, is from the silicon nitride surface as judged by the fracture mirror and crack branching pattern. The magnitude of fracture mirror radius is also approximately the same for both the samples (~ 300μm). 88 Prob. of FailurePDF Image | ADVANCED MICROTURBINE SYSTEMS Final Report for Tasks 1 Through 4 and Task 6
PDF Search Title:
ADVANCED MICROTURBINE SYSTEMS Final Report for Tasks 1 Through 4 and Task 6Original File Name Searched:
AdvancedMicroturbineSystems_924484.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 |