Material Properties in Product Design

What is the definition of mechanical properties of materials?

• Physical characteristics that describe how a material behaves under mechanical forces.

• Chemical properties of materials

• Thermal properties of materials

• Electrical properties of materials

Name one mechanical property that affects a material's ability to withstand external forces.

• flexibility

• hardness

• color

• strength

What is the definition of thermal properties of materials?

• Characteristics that describe how a material conducts electricity.

• Characteristics that describe how a material reacts to light.

• Characteristics that describe how a material responds to changes in temperature.

• Characteristics that describe how a material changes shape under pressure.

Which thermal property determines a material's ability to conduct heat?

• thermal diffusivity

• thermal resistance

• thermal conductivity

• thermal expansion

What is the definition of chemical properties of materials?

• Characteristics that describe the color of a substance

• Characteristics that describe the physical state of a substance

• Characteristics that describe the taste of a substance

• Characteristics that describe how a substance interacts with other substances to form new substances.

Name one chemical property that determines a material's resistance to corrosion.

• Ability to form a protective oxide layer

• Ability to change color when exposed to light

• Ability to dissolve in water

• Ability to conduct electricity

How do material properties influence product design?

• Material properties influence product design by determining the product's characteristics and performance.

• Product design is solely determined by aesthetics and not material properties.

• Material properties have no impact on product design.

• Material properties only influence the cost of the product and not its design.