Strength of materials study notes in pdf Mechtalkies provides study material for strength of material subject in PDF format. Here you can download strength of material lecture notes in free of cost. This pdf file may be very useful for mechanical, civil, automobile engineering and diploma students. Content included in this pdf file are as follows Statics of particle Formulae used in statics of particle Parallelogram law of forces Resolution of forces Problems solved in statics of particles Deformation of metals Terms used in Deformation of metals Load and its types Elongation Relationship between young’s modulus, Shear modulus and Bulk modulus Problems solved on simple stress, strain and elongation Problems solved in three modules and poisons ratio Geometric properties of metals General terms used in geometric properties of metals Parallel axis theorem Perpendicular axes theorem Calculation of centroid, moment of inertia, radius of gyration, polar moment of inertia in