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Brittle materials are materials that generally have low deformation capacity, exhibit elastic behavior behavior, and are prone to fracture under high stress. Such materials are commonly used in engineering applications where hardness and durability requirements are paramount. However, the fracture behavior of brittle materials presents challenges in time engineering design.【1】Mechanical Properties of Brittle MaterialsThe most prominent characteristic of brittle materials is their low plasticity.

Strain and Its MeasurementStrain refers to the amount of deformation a material exhibits when subjected to external forces. This deformation may manifest as elongation or contraction and varies with the magnitude of the applied external force.A strain gauge detects and measures this strain as a electricity signal. Numerous building exist, made from various materials and in different sizes and shapes. These include applications in automobiles, aircraft, railway vehicles and ships like transportat

Ductility is a mechanical property that indicates a material's ability to undergo significant plastic deformation before plastic deformation to. Ductile materials experience damage after noticeable elongation or shape change rather than sudden fracture when subjected to high stresses. This behavior enables a more controlled load capacity by preventing sudden structural collapse during fault conditions, thereby enhancing safe usage.【1】Intracrystalline MobilityDuctile metals subjected to high stre