torsjonsmodul
Torsjonsmodul, also known as the shear modulus or modulus of rigidity, is a fundamental material property that describes its resistance to shearing deformation. It quantifies the stiffness of a solid material when subjected to a twisting or torsional force. Mathematically, it is defined as the ratio of shear stress to shear strain within the elastic limit of the material. Shear stress is the force applied parallel to a surface, divided by the area of that surface, while shear strain is the resulting angular deformation.
A high torsjonsmodul indicates that a material is very stiff and requires a large amount of torque
The torsjonsmodul is typically denoted by the symbol G and is measured in units of pressure, such