This book presents the proceedings of the 11th Brazilian Technology Symposium (BTSym'25), bringing together research on contemporary challenges in engineering, mathematics, physical sciences, and emerging technologies, as well as studies focused on human, smart, and sustainable cities. The volume highlights advances in areas such as computational methods, intelligent systems, automation, digital transformation, data-driven approaches, and environmental and societal applications, offering a broad interdisciplinary view of current scientific and technological developments.

Presents the proceedings of the 11th Brazilian Technology Symposium (BTSym'25) Discusses current technological issues on Systems Engineering, Mathematics, and Physical Sciences Explains current technological issues on Human, Smart, and Sustainable Future of Cities

Inhalt

1. Proposal for a Six Sigma Methodology to Enhance.- 2. Prosthesis Using ABS Material.- 3. Sentiment in the Polls.- 4. Effects of Chemical Corrosion on Refractory Linings Used in Metallurgy.- 5. Construction defects and their relationship to complaints in Puno-Peru building projects.