Law of gearing – Working, Derivation & Solved Examples
📌 Quick Answer The law of gearing states that for two meshing gears to have a constant velocity ratio, the common normal at the…Read More →
Year: 2023
Young’s modulus of elasticity – with Solved Examples
📌 Quick Answer Young’s modulus of elasticity (E) is the ratio of tensile (or compressive) stress to the corresponding strain within the elastic limit,…Read More →
Milling Cutter – Types & Applications
📌 Quick Answer A milling cutter is the rotating, multi-toothed cutting tool used on a milling machine to remove material from a workpiece by…Read More →
Theories of Failure – Detailed Explanation with Derivation
📌 Quick Answer Theories of failure predict when a material under combined (multiaxial) stress will fail, by comparing its stress state to a property…Read More →
Mechanical Properties of Materials
📌 Quick Answer The mechanical properties of a material describe how it behaves when forces are applied to it, covering strength, stiffness, elasticity, plasticity,…Read More →
Shear modulus – Definition, Formula, Applications & Examples
📌 Quick Answer The shear modulus, also called the modulus of rigidity (G), is the ratio of shear stress to shear strain within the…Read More →