Jonas Filho Email and Phone Number

• Focusing on continous improvement, standardization, and process innovations.• Good understanding of technical issues and best practices sharing.• Development of projects in partnership with customers• Laboratory routines:o Tensile test, metallography, optical spectrometry, surface analysis (Marsurf confocal 3D microscope), coefficient of friction, Specmetrix, SEM and optical microscopy, XRF, FTIR.• Specialties: Green Belt (Lean six sigma), AutoCAD, Minitab, Photoshop

• Implemented more efficient processes and reduced wasted resources.• Maintained clean, safe working environments to eliminate accident risks.• Sample preparation - sectioning, mounting, and polishing of aluminum alloys, especially 1xxx, 3xxx, 5xxx and 8xxx group.• Analytical methods - ASTM E3, E112, G66, G67• Microstructure - Inclusions, grain size measurement, phase particle, PoDFA. Etching (Poulton’s, HF, H3PO4, HBF4, NaOH).• Optical microscopy - Buehler and Olympus software. Nikon and Zeiss microscopy (bright field, dark field, and polarized light)• SEM - Corrosion, phases, chemical composition, fractography.• Expertise in equipment maintenance and calibration.• Software’s - Oracle, LIMS, Excel and Buehler.

Senior Laboratory Analyst. Expertise in metallography and mechanical testing such as: Mouting and polishing of aluminum alloys, optical microscopy and SEM, micrography, grain size, particle measurement, tensile test, earing test, Bending, erichsen, Macrography, Electrical conductivity.Leadership team.Strong performance and knowledge in the Aluminum Industry.