Important Characteristics for Engineering Components
The following are the important characteristics that need consideration for many engineering components:
1. Mechanical properties -
- Stiffness,
- Strength and
- Ductility
2. Physical properties -
- Thermal,
- Electrical,
- Magnetic and
- Optical properties;
3. Environmental resistance and wear, including applicability of corrosion protection;
4. Capacity for fabrication; and
5. Cost, which includes material, manufacturing, operating and replacement costs?