When an engineering material is subjected to a pushing or squeezing force, it experiences compressive stress. A compression test is used to study how the material behaves under this type of loading. Compression testing is widely used in civil engineering, mechanical engineering, materials testing, manufacturing, and research. The exact test method depends on the material … Read more
Engineering components are designed to work safely under specific loads, temperatures, pressures, and environmental conditions. Even after careful design and manufacturing, a component can sometimes crack, deform, wear out, or break during service. When a failure occurs, simply replacing the damaged component does not solve the actual problem. The important question is why did it … Read more
Before a pressure vessel, pipeline, boiler, or storage tank is put into service, engineers must verify that it can safely withstand its design pressure. Even if a component looks perfect after fabrication, small weld defects, pinholes, or manufacturing imperfections may not be visible during a normal visual inspection. If these defects remain undetected, they can … Read more