CV Lattes
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Ministério da Ciência, Tecnologia e Inovação (Brasil). Associação Brasileira de Tecnologia de Luz Síncrotron (ABTLuS) (Institutional affiliation from the last research proposal) Birthplace: Colômbia
Bachelor of Mechanical engineering(2001) and Master of engineering of Materials and process manufacturing (2005) of National University of Colombia. PhD Student of Mechanical engineering in area of engineering of Materials and process manufacturing at Campinas State University (Unicamp) and grant holder of Fapesp foundation at Brazilian Synchrotron Light laboratory (LNLS). Areas of interest: Development of new materials and application of characterization techniques on welding metallurgy. (Source: Lattes Curriculum)
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Ductility-dip cracking (DDC) is a Brittle intergranular failure mechanism that occurs under high stresses within the homologous temperature range from 0.5 to 0.8 in large grain size materials with CFC crystal structure. This problem has been around for years and has been reported to be associated with continuous casting, hot rolling, forging and welding operations in different alloy syst…
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