High gas velocity burner tests on silicon carbide and silicon nitride at 1200 C [PDF]
Specimens of silicon carbide and silicon nitride were exposed to a Mach one gas velocity burner simulating a turbine engine environment. Cyclic tests up to 100 hour duration were conducted at specimen temperatures of 1200 C.
Probst, H. B., Sanders, W. A.
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Using size distributions for determining growth mechanisms of grain boundary precipitates [PDF]
, 2010 In the past various single parameters such as the mean, mode or maximum of the precipitate size distribution have been used in experiments to determine growth mechanisms.
Northover, S. M.
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High temperature mechanical properties of a zirconium-modified, precipitation- strengthened nickel, 30 percent copper alloy [PDF]
A precipitation-strengthened Monel-type alloy has been developed through minor alloying additions of zirconium to a base Ni-30Cu alloy. The results of this exploratory study indicate that thermomechanical processing of a solution-treated Ni-30Cu-0.2Zr ...
Whittenberger, J. D.
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, 2003 The quasiparticle scattering rates in high-quality crystals of the quasi-two-dimensional superconductor $\kappa$-(BEDT-TTF)$_2$Cu(NCS)$_2$ ~are studied using the Shubnikov-de Haas effect and MHz penetration-depth experiments.
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Quantification of Damage Progression in a Thermally Aged Duplex Stainless Steel
Materials Research, 2002 Ferrite of austeno-ferritic stainless steels maintained for a long time at temperatures in the range of 270 °C to 400 °C is embrittled like the known 475 °C embrittlement of ferritic stainless steels.
A. Hazarabedian, B. Marini
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IDENTIFICATION OF BAINITE IN A MULTI-PHASE MICROSTRUCTURE OF AN AUSTEMPERED STEEL ALLOY: A METALLOGRAPHY APPROACH [PDF]
, 2021 Muhammad Yunan Hasbi +4 more
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Susceptibility to Intergranular Corrosion of AA2024 Aluminum Alloy Used in Aerospace Industry
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2019 Idea in this work has been performed the susceptibility to intergranular corrosion of high strength aluminum alloy 2024 in aggressive corrosion environments.
Vasile HOTEA
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Creep degradation in oxide-dispersion-strengthened alloys [PDF]
Oxide dispersion strengthened Ni-base alloys in wrought bar form are studied for creep degradation effects similar to those found in thin gage sheet.
Whittenberger, J. D.
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Effects of low-pressure air on oxygen contamination and lithium corrosion of a tantalum alloy, T-111, at 980 and 1260 C [PDF]
The effects were studied of low-pressure air on contamination and corrosion in the tantalum alloy T-111/lithium system at 980 and 1260 C. Capsules of T-111 containing lithium were exposed to six vacuum levels between 1 x 10 to the 8th power and 0.0003 ...
Gahn, R. F.
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