Simple notes of strength & mechanics of materials.It almost cover important topics chapter wise
Chapter :1
Mechanical properties of materials: Ductility, malleability, hardness, toughness, fatigue, creep; behavior
of materials under tension, compression, bending, shear; ductile and brittle materials, failure of MS and
CI in tension and torsion
Stress and strain: stresses in members of a structure, axial loading, normal stress, shear stress, bearing
stress, analysis of simple structures, stepped rods, members in series and parallel: stress strain diagram,
Hooke’s law, modulus of elasticity, elastic and plastic behavior of materials, deformation under axial
loading, statically indeterminate problems, stress due to temperature, Poisson’s ratio, Bulk modulus, shear
strain, relation among elastic constants, residual stress, fiber reinforced composite materials, strain energy
under axial loads and stresses due to impact of falling weights.
