👉 Crack engineering is a specialized field within materials science and engineering that focuses on the controlled creation and manipulation of micro- or nano-scale cracks in materials to enhance their properties, such as toughness, strength, and durability. This process involves understanding the mechanics of crack initiation, propagation, and arrest at a microscopic level, often using techniques like mechanical testing, microscopy, and computational modeling. By intentionally introducing controlled cracks, engineers can improve material performance by dissipating energy during impact, preventing catastrophic failure, and tailoring material behavior for specific applications. Crack engineering is crucial in industries ranging from aerospace and automotive to biomedical and electronics, where materials must withstand extreme conditions and stresses.
