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Showing 1 to 4 of 4 for “"Nonmetallic inclusions"”.
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Sulfide stress cracking resistance of API-X100 high strength low alloy steel in H2S environments
… study the effect of microstructure, non-metallic inclusions and alloying elements of the X100 on H2S corrosion and SSC susceptibility. The study was conducted by means of electrochemical polarization techniques and constant load (proof ring) testing. Microstructural analysis and electrochemical …
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Purification of metals through filtration and electromagnetic separation
… electromagnetic field to the removal of nonmetallic inclusions from silicon and aluminum, and the mechanism of depth mode filtration during aluminum purification were investigated. Electromagnetic separation experiments at frequencies of 63 - 120 kHz and aluminum filtration experiments …
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Fatigue mechanisms in FV520B, a turbine blade steel.
… been identified. For the peak hardened material, nonmetallic inclusions dominated the fatigue crack nucleation process in air and chloride environments. For the softened overaged condition, multiple site nucleation due to slip band cracking was the prevalent mechanism especially at higher nominal …
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Oxide inclusion evolution and factors that influence their size and morphology
… performed to study the effects of preexisting inclusions, steel active oxygen content, and supersaturation on the size and morphology of Al<sub>2</sub>O<sub>3</sub> inclusions.</p> <p>The inclusion size, composition, and morphology following steel deoxidation were found to depend on the steel …