CV Lattes
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Secretaria de Desenvolvimento Econômico (São Paulo - Estado). Instituto de Pesquisas Energéticas e Nucleares (IPEN) (Institutional affiliation for the last research proposal) Birthplace: Brazil
Graduated in Chemical Engineering from the State University of Campinas (1981), obtained a Master's degree in Nuclear Technology - Materials from the University of São Paulo (in 1986) - IPEN and a pH.D. from the University of Manchester Institute of Science and Technology (UMIST) - Corrosion and Protection Center ( 1991). In 1984 joined the Energy and Nuclear Research Institute working at the Materials Science and Technology Center. In 1987, went for her doctorate at the University of Manchester Institute of Science and Technology, having resumed her duties at IPEN in early 1992. Since 1992 ahas been working s a postgraduate advisor in the Nuclear Technology program at IPEN-USP. Works in research in the area of Corrosion and Protection against corrosion, Surface Treatments for corrosion resistance, studies of correlation between microstructure and corrosion of IPEN. In May 2019, assumed the Directorate of Research, Development and Teaching at IPEN, a position that is currently held at the institution. The main topics of interest for research are corrosion in aluminum alloys, stainless steel, biomaterials and surface treatments using clean technology processes. (Source: Lattes Curriculum)
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Protection against corrosion of Al alloys by surface modification is crucial for the use of these alloys in structural applications. This modification should ensure adhesion to primers and paints as well as corrosion resistance. Treatments containing hexavalent chromium (Cr VI) in their composition have been used in the past for this purpose. However, these treatments are being banned in …
In the IPEN data center are network servers that store data from different research centers and whose processing capacity accommodates, among others, a cluster from the Nuclear Engineering Center and a network server dedicated to the Research Reactor Center. In addition to the IPEN centers, the data center accommodates two servers of the Brazilian Multi-Purpose Reactor - RMB project, whic…
In this work, the corrosion behavior of the UNS S2304 and UNS S2205 duplex stainless steels welded by the GTAW (gas tungsten arc welding) process with the synchronous double fusion method for juice-citrus industry applications will be investigated. These steels will be welded in two conditions, dissimilar steels (UNS S2304 x UNS S2205) and similar steels (UNS S2304 x UNS S2304). The weldi…
(Only some records are available in English at this moment)
I) Acquisition and installation of IPEN's scientific data repository The Project in question concerns the installation of a repository of scientific data at the Institute of Energy and Nuclear Research of São Paulo. A data repository is an institutional piece of equipment that aims to guarantee permanent access to research data carried out within the institution. Research data means all s…
At IPEN data center there are network servers that store data from different research centers and their processing capacity is being expanded to accommodate a Nuclear Engineering Center cluster and a dedicated Research Reactor Center network server. In addition to the IPEN centers, the data center accommodates two servers of the Brazilian Multipurpose Reactor - RMB project that is accesse…
The SVET equipment can be used by researchers studying localized corrosion phenomena on metallic materials. This is particularly useful when a localized attack is caused by microstructural characteristics of the alloys or defects are found in corrosion protection coatings. (AU)
(Only some records are available in English at this moment)
Anodizing of high strength Al-Cu-Li alloys is of great interest for the aerospace industry since it uses these alloys in the aircraft structure. This research aims to study the influence of the microstructure of the 2198-T8 and 2198-T851 Al-Cu-Li alloys on the anodized layer formed in sulfuric tartaric acid solution and the effect of this layer on the corrosion resistance of these alloys.…
Friction Stir Welding (FSW) is a very efficient process to join high-strength aluminum alloys. It avoids the formation of welding defects that are originated from conventional welding techniques. In recent years, the interest in FSW by industries in general has increased significantly, but mainly by the aerospace industry. This is due to the fact that the welding of aluminum alloys using …
This project aims to study the corrosion of aluminum alloys with high mechanical resistance (Al-Cu-Li), aeronautical grade, joined by FSW by means of localized electrochemical techniques with high spatial resolution, such as the Localized Electrochemical Impedance Spectroscopy (LEIS), Scanning Vibrating Electrode Technique (SVET) and Scanning Electrochemical Microscopy (SECM) techniques. …
The research aims to investigate the localized corrosion resistance of the AA2198-T851 alloy of use in the aeronautic industry (high mechanical resistance) by electrochemical techniques of high resolution, such as the SVET technique. (AU)
Friction stir welding (FSW) was developed in the early 90s, and constituted a major breakthrough for joining Al alloys with high mechanical resistance. The procedure involves the use of a non-consumable rotating tool applied in the regions that must be joined, which are held together by applying a forging pressure. The heating caused by the tool rotation and by the plastic deformation, co…
This project aims to study the localized corrosion of Al-Cu-Li alloys with high mechanical resistance, aeronautical grade, joined by FSW by means of micro-electrochemical techniques with high spatial resolution, such as the Scanning Electrochemical Microscopy (SECM) in different operation modes and by using ion-selective microelectrodes (ISME). This will allow identifying localized attack…
| 4 / 4 | Ongoing research grants |
| 23 / 12 | Completed research grants |
| 3 / 3 | Ongoing scholarships in Brazil |
| 7 / 2 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 38 / 22 | All research grants and scholarships |
| Associated processes | |
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
| Publications | 33 |
| Citations | 137 |
| Cit./Article | 4.2 |
| Data from Web of Science | |
DONATUS, UYIME; TERADA, MAYSA; OSPINA, CARLOS RAMIREZ; QUEIROZ, FERNANDA MARTINS; SANTOS BUGARIN, ALINE FATIMA; COSTA, ISOLDA. On the AA2198-T851 alloy microstructure and its correlation with localized corrosion behaviour. Corrosion Science, v. 131, p. 300-309, FEB 2018. Web of Science Citations: 23. (17/03095-3, 13/13235-6)
DONATUS, UYIME; FERREIRA, RAPHAEL OLIVEIRA; MOGILI, NAGA VISHNU VARDAN; GONCALVES DE VIVEIROSA, BARBARA VICTORIA; MILAGRE, MARIANA XAVIER; COSTA, ISOLDA. Corrosion and anodizing behaviour of friction stir weldment of AA2198-T851 Al-Cu-Li alloy. Materials Chemistry and Physics, v. 219, p. 493-511, NOV 1 2018. Web of Science Citations: 3. (17/03095-3, 13/13235-6)
DE SOUZA, S.; YOSHIKAWA, D. S.; IZALTINO, W. A. S.; ASSIS, S. L.; COSTA, I.. Self-assembling molecules as corrosion inhibitors for 1050 aluminum. SURFACE & COATINGS TECHNOLOGY, v. 204, n. 20, p. 3238-3242, 2010. Web of Science Citations: 9. (04/12189-1)
DE SOUZA, S.; YOSHIKAWA, D. S.; IZALTINO, W. A. S.; ASSIS, S. L.; COSTA, I.. Nanostructured surface pre-treatment based on self-assembled molecules for corrosion protection of Alclad 7475-T761 aluminum alloy. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, v. 62, n. 10, p. 913-919, OCT 2011. Web of Science Citations: 5. (04/12189-1)
BANCZEK, E. P.; RODRIGUES, P. R. P.; COSTA, I.. Evaluation of porosity and discontinuities in zinc phosphate coating by means of voltametric anodic dissolution (VAD). SURFACE & COATINGS TECHNOLOGY, v. 203, n. 9, p. 1213-1219, 2009. Web of Science Citations: 23.
BANCZEK, E. P.; TERADA, M.; RODRIGUES, P. R. P.; COSTA, I.. Study of an alternative phosphate sealer for replacement of hexavalent chromium. SURFACE & COATINGS TECHNOLOGY, v. 205, n. 7, p. 2503-2510, 2010. Web of Science Citations: 6.
DA SILVA, REJANE MARIA P.; IZQUIERDO, JAVIER; MILAGRE, MARIANA X.; BETANCOR-ABREU, ABENCHARA MARIA; DE OLIVEIRA, LEANDRO A.; ANTUNES, RENATO A.; SOUTO, RICARDO M.; COSTA, ISOLDA. On the local corrosion behavior of coupled welded zones of the 2098-T351 Al-Cu-Li alloy produced by Friction Stir Welding (FSW): An amperometric and potentiometric microelectrochemical investigation. Electrochimica Acta, v. 373, MAR 20 2021. Web of Science Citations: 0. (19/11427-1, 13/13235-6, 18/06880-6)
DA SILVA, REJANE M. P.; IZQUIERDO, JAVIER; MILAGRE, MARIANA X.; BETANCOR-ABREU, ABENCHARA M.; COSTA, ISOLDA; SOUTO, RICARDO M.. Use of Amperometric and Potentiometric Probes in Scanning Electrochemical Microscopy for the Spatially-Resolved Monitoring of Severe Localized Corrosion Sites on Aluminum Alloy 2098-T351. SENSORS, v. 21, n. 4, FEB 2021. Web of Science Citations: 1. (13/13235-6, 19/11427-1, 18/06880-6)
DONATUS, UYIME; PEREIRA DA SILVA, REJANE MARIA; DE SOUSA ARAUJO, JOAO VICTOR; MILAGRE, MARIANA XAVIER; DE ABREU, CAIO PALUMBO; CARVALHO MACHADO, CARULINE DE SOUZA; COSTA, ISOLDA. Macro and microgalvanic interactions in friction stir weldment of AA2198-T851 alloy. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, v. 8, n. 6, p. 6209-6222, NOV-DEC 2019. Web of Science Citations: 0. (13/13235-6, 18/06880-6, 17/03095-3)
DONATUS, UYIME; DE SOUSA ARAUJO, JOAO VICTOR; CARVALHO MACHADO, CARULINE DE SOUZA; VARDHAN MOGILI, NAGA VISHNU; ANTUNES, RENATO ALTOBELLI; COSTA, ISOLDA. The effect of manufacturing process induced near-surface deformed layer on the corrosion behaviour of AA2198-T851 Al-Cu-Li alloy. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, v. 54, n. 3, p. 205-215, APR 3 2019. Web of Science Citations: 2. (17/03095-3)
DONATUS, UYIME; GONCALVES DE VIVEIROS, BARBARA VICTORIA; DE ALENCAR, MAICON CAVALIERI; FERREIRA, RAPHAEL OLIVEIRA; MILAGRE, MARIANA XAVIER; COSTA, ISOLDA. Correlation between corrosion resistance, anodic hydrogen evolution and microhardness in friction stir weldment of AA2198 alloy. MATERIALS CHARACTERIZATION, v. 144, p. 99-112, OCT 2018. Web of Science Citations: 8. (17/03095-3, 13/13235-6)
QUEIROZ, FERNANDA MARTINS; DONATUS, UYIME; PRADA RAMIREZ, OSCAR MAURICIO; DE SOUSA ARAUJO, JOAO VICTOR; GONCALVES DE VIVEIROS, BARBARA VICTORIA; LAMAKA, SVIATLANA; ZHELUDKEVICH, MIKHAIL; MASOUMI, MOHAMMAD; VIVIER, VINCENT; COSTA, ISOLDA; et al. Effect of unequal levels of deformation and fragmentation on the electrochemical response of friction stir welded AA2024-T3 alloy. Electrochimica Acta, v. 313, p. 271-281, AUG 1 2019. Web of Science Citations: 1. (17/03095-3, 13/13235-6, 16/20572-7)
DONATUS, UYIME; KLUMPP, RAFAEL EMIL; VARDAN MOGILI, NAGA VISHNU; ANTUNES, RENATO ALTOBELLI; MILAGRE, MARIANA XAVIER; COSTA, ISOLDA. The effect of surface pretreatment on the corrosion behaviour of silanated AA2198-T851 Al-Cu-Li alloy. SURFACE AND INTERFACE ANALYSIS, v. 51, n. 2, p. 275-289, FEB 2019. Web of Science Citations: 0. (17/03095-3)
JOÃO VICTOR DE SOUSA ARAUJO; REJANE MARIA PEREIRA DA SILVA; UYIME DONATUS; CARULINE DE SOUZA CARVALHO MACHADO; ISOLDA COSTA. Microstructural, Electrochemical and Localized Corrosion Characterization of the AA2198-T851 Alloy. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 23, n. 4, p. -, 2020. (19/18388-1, 16/20572-7, 18/06880-6)
MACHADO, CARULINE DE S. C.; KLUMPP, RAFAEL E.; AYUSSO, VICTOR H.; DONATUS, UYIME; MILAGRE, MARIANA X.; ARAUJO, JOAO V. DE S.; MACHADO, GLAUSON A. F.; COSTA, I.. Effect of surface treatments on the localized corrosion resistance of the AA2198-T8 aluminum lithium alloy welded by FSW process. SURFACE AND INTERFACE ANALYSIS, v. 51, n. 12, SI, p. 1231-1239, DEC 2019. Web of Science Citations: 0. (13/13235-6, 17/03095-3)
PRADA RAMIREZ, OSCAR MAURICIO; QUEIROZ, FERNANDA MARTINS; TERADA, MAYSA; DONATUS, UYIME; COSTA, ISOLDA; OLIVIER, MARIE-GEORGES; DE MELO, HERCILIO GOMES. EIS investigation of a Ce-based posttreatment step on the corrosion behaviour of Alclad AA2024 anodized in TSA. SURFACE AND INTERFACE ANALYSIS, v. 51, n. 12, SI, p. 1260-1275, DEC 2019. Web of Science Citations: 0. (18/01096-5, 13/13235-6)
MILAGRE, MARIANA X.; DONATUS, UYIME; MOGILI, V, NAGA; SILVA, REJANE MARIA P.; DE VIVEIROS, BARBARA VICTORIA G.; PEREIRA, VICTOR F.; ANTUNES, RENATO A.; MACHADO, CARULINE S. C.; ARAUJO, JOAO VICTOR S.; COSTA, ISOLDA. Galvanic and asymmetry effects on the local electrochemical behavior of the 2098-T351 alloy welded by friction stir welding. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, v. 45, p. 162-175, MAY 15 2020. Web of Science Citations: 3. (17/03095-3, 13/13235-6, 18/06880-6)
CARVALHO MACHADO, CARULINE DE SOUZA; PEREIRA DA SILVA, REJANE MARIA; DE SOUSA ARAUJO, JOAO VICTOR; MILAGRE, MARIANA XAVIER; DONATUS, UYIME; GONCALVES DE VIVEIROS, BARBARA VICTORIA; KLUMPP, RAFAEL EMIL; COSTA, ISOLDA. Influence of chloride ions concentration on the development of severe localised corrosion and its effects on the electrochemical response of the 2198-T8 alloy. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, DEC 2020. Web of Science Citations: 0. (17/03095-3, 13/13235-6, 18/06880-6)
DE SOUSA ARAUJO, JOAO V.; MILAGRE, MARIANA X.; FERREIRA, RAPHAEL O.; DE SOUZA CARVALHO MACHADO, CARULINE; DE FATIMA SANTOS BUGARIN, ALINE; MACHADO, IZABEL F.; COSTA, ISOLDA. Exfoliation and intergranular corrosion resistance of the 2198 Al-Cu-Li alloy with different thermomechanical treatments. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, v. 71, n. 12, JUL 2020. Web of Science Citations: 1. (13/13235-6, 19/18388-1)
DE VIVEIROS, BARBARA VICTORIA GONCALVES; DONATUS, UYIME; CAVALIERI DE ALENCAR, MAICON; BERBEL, LARISSA OLIVEIRA; COSTA, ISOLDA. Comparing the corrosion behaviour of AA2050 and AA7050 aluminium alloys by scanning vibrating electrode and scanning ion-selective electrode techniques. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, OCT 2021. Web of Science Citations: 0. (17/03095-3, 13/13235-6)
HAMILTA DE OLIVEIRA SANTOS; MARILENE MORELLI SERNA; NELSON BATISTA DE LIMA; ISOLDA COSTA; JESUALDO LUIZ ROSSI. Crystallographic orientation-spray formed hypereutectic aluminium-silicon alloys. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 8, n. 2, p. 181-186, Jun. 2005. (98/07529-5)
QUEIROZ‚ FM; COSTA‚ I.. Electrochemical‚ chemical and morphological characterization of galvannealed steel coating. SURFACE & COATINGS TECHNOLOGY, v. 201, n. 16, p. 7024-7035, 2007.
CARVALHO MACHADO, CARULINE DE SOUZA; DONATUS, UYIME; MILAGRE, MARIANA XAVIER; ARAUJO, JOAO VICTOR DE S.; DE VIVEIROS, BARBARA VICTORIA G.; KLUMPP, RAFAEL EMIL; PEREIRA, VICTOR FERRINHO; COSTA, ISOLDA. How microstructure affects localized corrosion resistance of stir zone of the AA2198-T8 alloy after friction stir welding. MATERIALS CHARACTERIZATION, v. 174, APR 2021. Web of Science Citations: 0. (19/18388-1, 17/03095-3)
TERADA, MAYSA; QUEIROZ, FERNANDA M.; COSTENARO, HELEN; AYUSSO, VICTOR H.; OLIVIER, MARJORIE; COSTA, ISOLDA; DE MELO, HERCILIO G.. Effect of Cerium Addition to a Hydrothermal Treatment on the Corrosion Protection of the Tartaric-Sulfuric Acid Anodized AA2524-T3. CORROSION, v. 75, n. 9, p. 1110-1117, SEP 2019. Web of Science Citations: 0. (13/13235-6, 18/01096-5, 16/20572-7)
DE SOUSA ARAUJO, JOAO VICTOR; DONATUS, UYIME; QUEIROZ, FERNANDA MARTINS; TERADA, MAYSA; MILAGRE, MARIANA XAVIER; DE ALENCAR, MAICON CAVALIERI; COSTA, ISOLDA. On the severe localized corrosion susceptibility of the AA2198-T851 alloy. Corrosion Science, v. 133, p. 132-140, APR 1 2018. Web of Science Citations: 14. (17/03095-3, 13/13235-6)
MILAGRE, MARIANA X.; MOGILI, NAGA V.; DONATUS, UYIME; GIORJAO, RAFAEL A. R.; TERADA, MAYSA; ARAUJO, JOAO VICTOR S.; MACHADO, CARULINE S. C.; COSTA, ISOLDA. On the microstructure characterization of the AA2098-T351 alloy welded by FSW. MATERIALS CHARACTERIZATION, v. 140, p. 233-246, JUN 2018. Web of Science Citations: 10. (17/03095-3, 13/13235-6)
MILAGRE, MARIANA X.; DONATUS, UYIME; MACHADO, CARULINE S. C.; ARAUJO, JOAO VICTOR S.; DA SILVA, REJANE MARIA P.; DE VIVEIROS, BARBARA VICTORIA G.; ASTARITA, ANTONELLO; COSTA, ISOLDA. Comparison of the corrosion resistance of an Al-Cu alloy and an Al-Cu-Li alloy. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, v. 54, n. 5, p. 1-11, APR 2019. Web of Science Citations: 2. (17/03095-3, 13/13235-6, 18/06880-6)
GOMES, MAURILIO PEREIRA; COSTA, ISOLDA; PEBERE, NADINE; ROSSI, JESUALDO LUIZ; TRIBOLLET, BERNARD; VIVIER, VINCENT. On the corrosion mechanism of Mg investigated by electrochemical impedance spectroscopy. Electrochimica Acta, v. 306, p. 61-70, MAY 20 2019. Web of Science Citations: 5. (13/13235-6)
CARVALHO MACHADO, CARULINE DE SOUZA; DONATUS, UYIME; MILAGRE, MARIANA X.; MOGILI, NAGA V. V.; GIORJAO, RAFAEL A. R.; KLUMPP, RAFAEL EMIL; ARAUJO, JOAO VICTOR DE S.; FERREIRA, RAPHAEL OLIVEIRA; COSTA, ISOLDA. Correlating the Modes of Corrosion with Microstructure in the Friction Stir Welded AA2198-T8 Alloy in Aqueous Hydrogen Peroxide-Chloride Medium. CORROSION, v. 75, n. 6, p. 628-640, JUN 2019. Web of Science Citations: 2. (17/03095-3, 13/13235-6)
DONATUS, UYIME; BERBEL, LARISSA O.; COSTA, ISOLDA. Qualitative use of potentiodynamic polarization and anodic hydrogen evolution in the assessment of corrosion susceptibility in AA2198-T851 Al-Cu-Li alloy. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, v. 69, n. 10, p. 1375-1388, OCT 2018. Web of Science Citations: 5. (17/03095-3, 13/13235-6)
PRADA RAMIREZ, OSCAR MAURICIO; QUEIROZ, FERNANDA MARTINS; TERADA, MAYSA; DONATUS, UYIME; COSTA, ISOLDA; OLIVIER, MARIE-GEORGES; DE MELO, HERCILIO GOMES. EIS investigation of a Ce-based posttreatment step on the corrosion behaviour of Alclad AA2024 anodized in TSA. SURFACE AND INTERFACE ANALYSIS, v. 51, n. 12, SI, p. 1260-1275, DEC 2019. Web of Science Citations: 0. (18/01096-5, 13/13235-6)
MILAGRE, MARIANA X.; DONATUS, UYIME; MOGILI, V, NAGA; SILVA, REJANE MARIA P.; DE VIVEIROS, BARBARA VICTORIA G.; PEREIRA, VICTOR F.; ANTUNES, RENATO A.; MACHADO, CARULINE S. C.; ARAUJO, JOAO VICTOR S.; COSTA, ISOLDA. Galvanic and asymmetry effects on the local electrochemical behavior of the 2098-T351 alloy welded by friction stir welding. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, v. 45, p. 162-175, MAY 15 2020. Web of Science Citations: 3. (17/03095-3, 13/13235-6, 18/06880-6)
CARVALHO MACHADO, CARULINE DE SOUZA; PEREIRA DA SILVA, REJANE MARIA; DE SOUSA ARAUJO, JOAO VICTOR; MILAGRE, MARIANA XAVIER; DONATUS, UYIME; GONCALVES DE VIVEIROS, BARBARA VICTORIA; KLUMPP, RAFAEL EMIL; COSTA, ISOLDA. Influence of chloride ions concentration on the development of severe localised corrosion and its effects on the electrochemical response of the 2198-T8 alloy. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, DEC 2020. Web of Science Citations: 0. (17/03095-3, 13/13235-6, 18/06880-6)
DE SOUSA ARAUJO, JOAO V.; MILAGRE, MARIANA X.; FERREIRA, RAPHAEL O.; DE SOUZA CARVALHO MACHADO, CARULINE; DE FATIMA SANTOS BUGARIN, ALINE; MACHADO, IZABEL F.; COSTA, ISOLDA. Exfoliation and intergranular corrosion resistance of the 2198 Al-Cu-Li alloy with different thermomechanical treatments. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, v. 71, n. 12, JUL 2020. Web of Science Citations: 1. (13/13235-6, 19/18388-1)
DE VIVEIROS, BARBARA VICTORIA GONCALVES; DONATUS, UYIME; CAVALIERI DE ALENCAR, MAICON; BERBEL, LARISSA OLIVEIRA; COSTA, ISOLDA. Comparing the corrosion behaviour of AA2050 and AA7050 aluminium alloys by scanning vibrating electrode and scanning ion-selective electrode techniques. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY, OCT 2021. Web of Science Citations: 0. (17/03095-3, 13/13235-6)