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catastrophic oxidation

oxydation catastrophique (RF Wexkstoffe u. Korrosion l8/l967

métallurgie et sidérurgie - iate.europa.eu

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Development and characterization of hot-pressed matrices for engineered ceramic matrix composites (e-cmcs)... Based on the oxidation tests, where it was observed that some of the matrices exhibited either catastrophic oxidation ("pesting") or spalling of the oxide scale, two engineered matrices, CrSi2/SiC/Si3N4 and CrMoSi/SiC/Si3N4, were down-selected for further investigation....

général - core.ac.uk - PDF: hdl.handle.net

Study of the behavior in oxidation at high temperature of ni, co and fe-base alloys containing very high fractions of carbides... Catastrophic oxidation never occurred for these alloys during the 50 hours of exposition to air at high temperature

PDF: hal.archives-ouvertes.fr

Titanium-oxygen reactivity studyA program has been conducted at Astronautics to investigate the likelihood of occurrence of the catastrophic oxidation of titanium alloy sheet under conditions which simulate certain cases of accidental failure of the metal while it is in contact with liquid or gaseous oxygen....

PDF: hdl.handle.net

Tie-lined compositions of the σ and (γ, γ’, β) phases in a ni-al-re-cr system at 1423k...significant number of diffusion barrier coatings have been proposed; however, after a relatively short oxidation time the barrier layer loses the layer structure, resulting in rapid, catastrophic oxidation behavior....

PDF: ma.ecsdl.org