The course provides basic knowledge on deformed solid mechanics, basic concepts of deformation, internal force, stress, displacement, stress state & durability theories used in machine design calculations. & machine details. The course equips students with methods to determine internal forces, stresses, and displacements for structures and rod-shaped details working in the linear elastic domain subjected to tensile/compression, torsion, and bending loads, thereby solving Basic problems in calculating and designing machine parts based on durability, rigidity and stability conditions.