The Charpy Impact Tester is essential for measuring a material's toughness and impact resistance. It operates by striking the specimen with a pendulum and determining the absorbed energy before fracture. This test ensures the durability and reliability of materials in industries requiring shock resistance, making it vital for quality control, safety, and structural integrity assessments. https://businessworld.livepositively.com/material-selection-with-the-charpy-impact-tester/