The exhaustive list of topics in Strength of Materials in which we provide **Help with Homework Assignment** and **Help with Project** is as follows:

**Analysis of stresses:**- Body forces
- Surface forces
- Internal Force
- Stress at a point
- Components of stress in Rectangular coordinates
- Stress tensor
- Principal stresses
- Transformation
- Equations
- Stress invariants
- Plane stress
- Mohr’s circle for plane stress

**Analysis of Strain:**- Deformable bodies
- Concepts of normal strain and shear strain
- Strain components at a point
- Transformation equations
- Principal strains
- Mohr’s circle of strains
- Compatibility conditions
- Displacement equation of equililibirum
- Plane strain.

**Stress-Strain relations:**- Uniaxial tensile test
- Elasticity
- Anelasticity
- Work-hardening
- Anisotropy
- Homogeneity and continuity
- Generalized Hooke’s law
- Lame’s constants
- Modulus of rigidity
- Bulk modulus
- Relation between the elastic constants
- Principle of superposition
- Uniqueness theorem
- Thermal effects.

**Uniaxial Loading:**- Bars of variable cross-section
- Statically indeterminate problems in a tension and compression
- Thin cylindrical and spherical vessels.

**Torsion:**- Geometry of deformation of a twisted circular shaft
- Stress and deformation in twisted circular solid and hollow shafts
- Strain energy due to torsion
- Power transmitted by circular shafts.

**Bending of Beams:**- Bending moment and shear force diagrams
- Stresses due to bending
- Bending equation
- Shear stresses in symmetrical elastic beams transmitting both shear and bending moment.

**Deflection of Beams:**- The moment curvature relation
- Macaulay’s and moment-area method
- Castigliano’s theorem.

**Combined Stresses:**- Beam subjected to bending and shear
- Shaft subjected to bending and torsion
- Short columns.

**Stability of Columns:**- Stable and unstable equilibrium
- Euler’s formula for long columns
- Rankine’s formula.

**Spring:**- Types of Springs
- Close coiled and open coiled springs