CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Ilha Solteira. Faculdade de Engenharia (FEIS) (Institutional affiliation for the last research proposal) Birthplace: Brazil
graduate at Mechanical Engineering from Universidade Estadual de Campinas (1986), master's at Mechanical Engineering from Universidade Estadual de Campinas (1990) and ph.d. at Material and Metallurgical Engineering from Universidade Federal de São Carlos (1999). Has experience in Mechanical Engineering, acting on the following subjects: soldagem, microestrutura, metal de solda, gás de proteção and aço api x-70. (Source: Lattes Curriculum)
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In general, the essential requirements required for an alloy used in the industries belonging to the Oil and Natural Gas are mechanical strength, in view of the various efforts which will be submitted materials, and corrosion resistance, due to the severity with which environmental materials will be exposed. The components and equipment in these industries are often subjected to high temp…
Super duplex steels welded joints have their microstructure modified due to the thermal cycle involved on process, changing their structure from equal volume fractions of austenite and ferrite to a major ferrite structure. This reduces the desirable properties of this steel, such as corrosion resistance, which are very important to the oil and gas industry, known for the application of th…
In general, the essential requirements for an alloy used in industries belonging to the Oil and Gas sector are mechanical strength, in view of the various efforts to which the materials will be submitted, and corrosion resistance due to environmental severity to which the materials will be exposed. In this sense, besides the challenges of oil exploration increasingly aggressive existing s…
This work of undergraduate research involves the study of the influence of welding pulse energy Nd: YAG laser on the balance of phase ferrite/austenite duplex stainless steel UNS S32205. The laser weld beads are obtained with varying intensity of the laser beam 10-60 W/cm2, maintaining the pulse energy equal to 6.0 Joules, the temporal width of 4, 6, 8, and 10 ms, and depths of focus 1.0,…
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| 5 / 3 | Completed scholarships in Brazil |
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