Make an Articulating Boom | Niftylift STEAM Activities for Primary & Secondary Schools

Introduction to Engineering Materials

Before we begin the activity, here is a brief introduction on how to select materials for engineering applications, in this case, a Niftylift boom. The materials properties must be considered to ensure that they are fit for purpose, taking many things into account. For example:

Corrosion resistance
Strength and stiffness
Strength to weight ratio
Toughness
Cost environmental impact
Machinability
User requirements

By the end of this presentation you should know:

The main categories and properties of engineering materials.
To understand how the properties of materials affect how they are used.
To be able to select an appropriate material for a Niftylift boom or construction.