stressistrainkäyränä
Stressistrainkäyränä refers to the relationship between the applied stress and the resulting strain in a material. This fundamental concept in materials science and engineering is often depicted graphically as a stress-strain curve. The curve illustrates how a material behaves when subjected to increasing tensile or compressive forces.
Initially, in the elastic region, stress and strain are directly proportional, following Hooke's Law. This means
Key points on the stress-strain curve include the yield strength, which is the stress at which plastic
The shape and characteristics of the stress-strain curve are unique to each material and are influenced by