murtumisvenymän
Murtumisvenymä refers to the strain or deformation that occurs in a material at the point of fracture. It is a critical measure of a material's ability to absorb energy before failing. When a material is subjected to stress, it deforms. This deformation increases as the stress increases, until it reaches its ultimate tensile strength. Beyond this point, the material begins to weaken and localize the deformation in a specific area. This localized deformation leading to fracture is characterized by the murtumisvenymä.
The value of murtumisvenymä is highly dependent on the material's composition and microstructure. Ductile materials, such
Understanding murtumisvenymä is crucial in material science and engineering for predicting material behavior under load and