K
Kátia Regina Cardoso
Researcher at Federal University of São Paulo
Publications - 39
Citations - 678
Kátia Regina Cardoso is an academic researcher from Federal University of São Paulo. The author has contributed to research in topics: Alloy & Microstructure. The author has an hindex of 12, co-authored 36 publications receiving 547 citations. Previous affiliations of Kátia Regina Cardoso include Spanish National Research Council & University of Paraíba Valley.
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The effect of RRA on the strength and SCC resistance on AA7050 and AA7150 aluminium alloys
TL;DR: The effect of retrogression and re-aging (RRA) on the strength and stress corrosion cracking (SCC) performance was evaluated in AA7050 and AA7150 aluminum alloys.
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High Strength AA7050 Al alloy processed by ECAP: Microstructure and mechanical properties
Kátia Regina Cardoso,Kátia Regina Cardoso,Dilermando Nagle Travessa,Walter José Botta,Alberto Moreira Jorge +4 more
TL;DR: In this paper, the AA7050 alloy in the solution heat-treated condition was processed by ECAP through routes A and B C, with samples were processed in both room temperature and 150°C, with 1, 3, and 6 passes.
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Effect of pre-strain on the fatigue life of 7050-T7451 aluminium alloy
TL;DR: In this paper, the effect of pre-straining of 1, 3, 5, and 7% on fatigue life of 7050-T7451 aluminium alloy has been evaluated.
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Hydrogen storage in MgAlTiFeNi high entropy alloy
Kátia Regina Cardoso,Virginie Roche,Alberto Moreira Jorge,Flávio José Antiqueira,Guilherme Zepon,Yannick Champion +5 more
TL;DR: In this article, the MgAlTiFeNi high entropy alloy was processed by high-energy ball milling under both argon and hydrogen atmospheres, and it was shown that this alloy formed a body-centered cubic (BCC) structure when milled under an argon atmosphere (mechanical alloying-MA) and a combination of BCC, FCC, and Mg2FeH6 whenmilled under hydrogen pressure (reactive milling-RM).
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Quantitative study of carbonitride precipitation in niobium and titanium microalloyed hot strip steel
TL;DR: In this paper, a commercial microalloyed steel was examined by optical and transmission electron microscopy in order to determine the origin and the amount of carbonitride precipitation which had formed as the result of industrial processing on a hot strip mill.