murtumisvenymä
Murtumisvenymä, also known as fracture strain, refers to the amount of deformation a material undergoes at the point of fracture. It is a crucial material property that indicates how ductile a material is. A higher fracture strain signifies that the material can deform significantly before breaking, which is characteristic of ductile materials. Conversely, a low fracture strain indicates that the material will fracture with little to no deformation, typical of brittle materials.
This property is typically measured in percentage (%) or in units of strain, such as microstrain. The
Understanding fracture strain is vital in engineering design, particularly when predicting the behavior of materials under