CV Lattes
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Universidade Estadual Paulista (UNESP). Campus São João da Boa Vista. Faculdade de Engenharia (Institutional affiliation from the last research proposal) Birthplace: Colômbia
Associate Professor in the Department of Aeronautical Engineering at São Paulo State University (UNESP), where he currently serves as Head of Department (02/2026 - 01/2028). His activities encompass teaching, research, and outreach, with a focus on advanced manufacturing processes, including additive manufacturing and welding. His research is centered on the characterization and mechanical performance of materials, with emphasis on fatigue, fracture, and structural integrity, employing advanced microstructural characterization techniques to establish correlations among microstructure, processing, and properties.He has experience in the study and development of metallic, polymeric, and composite materials applied to different engineering contexts. In teaching, he works at both undergraduate and graduate levels, dedicating himself to the technical and scientific training of engineers and researchers, while encouraging critical thinking and academic autonomy among students.He has extensive experience supervising undergraduate final projects, masters dissertations, doctoral theses, and research projects. He maintains a strong interest in establishing new collaborations in research, technological innovation, and human resource development, with a focus on the development and application of materials and manufacturing processes for aeronautical and aerospace engineering, contributing to the advancement of knowledge, technology, and scientific competitiveness in these strategic fields. (Source: Lattes Curriculum)
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This project aims to develop artificial Intelligence (AI) algorithms for wire-arc direct energy deposition (DED) and multipass welding, integrating high-speed imaging, welding-camera monitoring, and digital twins. The UNESP-OSU collaboration will deliver predictive models for defect detection, process optimization, and quality assurance in industrial-relevant manufacturing applications. (…
The additive manufacturing (AM), in a general way, is useful to fabricate parts layer by layer according to a geometry processed in CAD software. Until current days, several AM methods have been developed with success to fabricated complex geometries and processing different materials. Regarding metallic alloys with the aerospace application, two methods are highlighted, Direct energy dep…
The aeronautical industry requires a technological maturity from new fabrication processes intended to become part of the productive process of planes. Additive manufacturing (AM) of parts made in metallic materials could offer several solutions in this industry (e.g. structural parts, fundamental parts in engines and turbines), envisioning of parts redesign or creation prioritizing weigh…
The aeronautical industry requires a technological maturity from new fabrication processes intended to become part of the productive process of planes. Additive manufacturing (AM) of parts made in steel could offer several solutions in this industry (e.g. structural parts, fundamental parts in engines and turbines), envisioning of parts redesign or creation prioritizing weight reduction. …
Hydrogen embrittlement (HE) compromises the structural integrity of metal alloys, particularly in aeronautical and automotive applications, where additive manufacturing (AM) methods, such as powder bed fusion with a laser beam (PBF-LB), are increasingly employed. This study investigates the susceptibility of precipitation-hardened stainless steel (18Ni maraging steel) to HE when processed…
This project aims to design, manufacture, and validate a Small Punch Test (SPT) device compatible with universal testing machines, intended for the mechanical characterization of metallic materials in reduced-size samples. The SPT is a technique that uses miniaturized specimens, enabling the evaluation of mechanical properties with small amounts of material, which is particularly relevant…
The maraging steel was designed in the 50´s seeking to produce a steel for rocket engine envelopes for large sizes. Thus, this steel depicts ultra-high mechanical resistance (1800 - 2200 MPa) and high mechanical toughness. Therefore, this steel can be applied in the aerospace and telecommunication industries. The current subtractive processes accept the application of this steel in landin…