Amanda da Cunha Lemos

- Engineering support for the semiconductor backend department to reduce particles and contamination during the Electrical Wafer Sort testing phase. - Project management of the defect density program for wafer testing, including audits, action plans and reports for customers. -Chemical and microscopic analysis of particles and materials for cleanroom improvements in accordance with DIN EN 14644

- Microscope analysis of cracks in ceramics elements of the lambda sensor. - Electrical characteristics analysis of the electrodes, such as capacity of the inner and outer pumping electrode and electrochemical impedance spectroscopy. - Design of experiments with discrete and continuous criterias to establish characteristics of new products.

- Development of metal matrix composites (Inconel 625) with ceramic reinforcement (NbC) by Laser Powder Bed Fusion (L-PBF) for aerospace applications, specifically turbine blades. - Work in Ceramic & Composite Materials Research Laboratories and Precision Engineering Laboratory. -Publication of an article at the 27th International Congress of Mechanical Engineering. doi://10.26678/ABCM.COBEM2023.COB2023-1600 - Metallographic characterization, Scanning Electron Microscopy and Microhardness analysis.

- Execution of mechanical tests and production of reports for the development of electronic products consisting of injected plastics and metallic components. - Analysis of corrosion and paint adherence of metallic materials, evaluation of color in plastic products and verification of mechanical properties.

- Accomplishment of laboratory technical analysis with an emphasis on Scanning Electron Microscopy, in collaboration with the University Materials Laboratory.

- Development of tests for correct equipment measurement to optimize the production line and reduce defects in extruded polymer products. - Employment of Lean Six Sigma model with an emphasis on the PDCA methodology for continuous improvement of process and products.

- Testing of inks, resins, catalysts, primarily sands, and their mechanical properties in the chemical and sand laboratory. - Six Sigma and Design of Experiments methodology for continuous improvement of foundry projects. - Failure analysis in products for process simplification and cost reduction related to weld consumption.

Grade explanation: 8,64 out of 10 or 2,0 (Bavarian Formula conversion)