Carbon fiber is a lightweight and high-strength material that is often used in aircraft structures to reduce weight and improve performance.

Cast iron is commonly used in automotive engines due to its durability, strength, and resistance to wear and tear.

Titanium is a lightweight and strong material that is often used in aerospace applications due to its high strength-to-weight ratio and resistance to corrosion.

Cast iron is commonly used in automotive brake rotors due to its high thermal conductivity and resistance to wear and tear.

Ceramics are known for their high temperature resistance and are often used in aerospace applications, such as heat shields and engine components.

Platinum is commonly used in automotive catalytic converters due to its ability to convert harmful pollutants into less harmful substances.

Honeycomb composites are lightweight and strong materials that are often used in aircraft interiors to reduce weight and improve fuel efficiency.

Steel is commonly used in automotive suspension systems due to its strength, durability, and ability to withstand high loads.

Copper is commonly used in automotive electrical systems due to its high electrical conductivity and resistance to corrosion.

Steel is commonly used in aircraft landing gear due to its strength, durability, and ability to withstand high impact loads.

Aluminum is commonly used in automotive body panels due to its high strength-to-weight ratio, corrosion resistance, and ability to be easily formed into complex shapes.

Plastic is commonly used in automotive fuel tanks due to its lightweight, corrosion resistance, and ability to be easily molded into complex shapes.

Ceramics are commonly used in automotive brake pads due to their high wear resistance, thermal conductivity, and ability to withstand high temperatures.

Composite materials, such as carbon fiber reinforced polymers, are commonly used in aircraft wings due to their high strength-to-weight ratio, stiffness, and resistance to fatigue.

Elastomers, such as rubber, are commonly used in automotive bumpers due to their high toughness, flexibility, and ability to absorb impact energy.