Mechanical Principles and Advances in Materials: Foundations for Technological Development

The book Mechanical Principles and Advances in Materials is an academic compendium designed for students and professionals in technological fields such as Industrial Mechanics, Electromechanics, and Construction. Its main purpose is to provide a solid foundation of knowledge that integrates the fundamentals of mechanics, materials science, industrial maintenance, and occupational safety, complemented with practical examples and activities that strengthen learning.

The first section develops the fundamentals of mechanics, addressing concepts of statics, dynamics, free-body diagrams, forces and moments, along with the relationships between work, energy, and power. This is complemented by a chapter on metrology, which introduces the use of measuring instruments such as the ruler, tape measure, and vernier caliper, as well as the management of International System units and the necessary conversions in the technical field.

Subsequently, the book delves into materials science, explaining crystalline structures, alloys, phase diagrams, and the properties of materials such as metals, polymers, ceramics, and composites. It also details the main destructive and non-destructive tests used in the characterization and selection of materials.

A significant portion of the text is devoted to industrial maintenance, describing preventive, predictive, and corrective types, as well as modern strategies such as Total Productive Maintenance (TPM). Lubrication management, electrical maintenance, and efficiency and cost indicators are also analyzed.

Finally, the book addresses the principles of industrial safety and hygiene, the correct use of personal protective equipment, signage, and first aid protocols, emphasizing the prevention of occupational risks.

Taken together, the work becomes a comprehensive guide that articulates theory, practice, and regulations, promoting technical competencies and safety awareness, essential for responsible professional performance.