jännityskestokokeet
Jännityskestokokeet, known in English as tensile strength tests or tension tests, are fundamental mechanical engineering experiments used to determine the properties of a material under tensile stress. The primary goal is to measure the material's resistance to being pulled apart. During a jännityskestokoe, a standardized sample of the material is subjected to a gradually increasing pulling force until it breaks. Throughout this process, the elongation of the sample and the applied force are meticulously recorded.
The data collected from a jännityskestokoe is typically plotted on a stress-strain curve. This curve reveals
Jännityskestokokeet are essential for material selection, quality control, and the design of structures and components that