metallurgy processes

Metallurgy is the science and technology of metals, focusing on their extraction, processing, and properties. Key processes include: 1. **Extraction**: Metals are removed from ores through methods like smelting (heating with a reducing agent) or electrolysis (using electricity). 2. **Alloying**: Combining different metals to create alloys, enhancing strength, corrosion resistance, or other desirable traits. 3. **Shaping**: Techniques such as casting (pouring molten metal into molds), forging (shaping metal using compressive forces), and machining (cutting and finishing) produce specific parts. 4. **Heat Treatment**: Heating and cooling metals to alter their physical properties for performance improvement.