jännitystaipumiskäyrän
Jännitystaipumiskäyrä, often translated as stress-strain curve, is a fundamental graphical representation in materials science and engineering that illustrates the relationship between stress and strain for a given material. Stress is defined as the force applied per unit area, while strain is the resulting deformation or elongation of the material, expressed as a ratio of the change in length to the original length.
The jännitystaipumiskäyrä typically begins with a linear region, known as the elastic region, where stress is
Within the plastic region, several key points are observed. The yield strength marks the stress at which