Materials Engineering

What is fundametal of Material Science?

• involves investigating the relationships that exist between the performance and properties of materials.

• involves investigating the relationships that exist between the structures and properties of materials.

• involves investigating the relationships that exist between the properties and performance of science

• involves investigating the relationships that exist between the structures and properties of science

Tags

NGSS.HS-PS2-6

The four components of the discipline of materials science and engineering are

• Processing --> Structure --> Properties --> Performance

• Structure --> Processing --> Properties --> Performance

• Structure --> Processing --> Performance --> Properties

• Structure --> Properties --> Performance --> Processing

Tags

NGSS.HS-ETS1-3

NGSS.HS-PS2-6

Please choose the right answer for "A"

• Steel

• Cast iron

• Ceramics

• Nonmetal

Tags

NGSS.MS-PS1-3

Material "B" are utilized in high-technology applications and high performance materials. What is materials "B"

• Cast Iron

• Nonmetal

• Stainless Steel

• Advanced materials

Complete the following charts

• Biomaterials, Nanoengineered materials

• Ceramics, Nanoengineered materials

• Biomaterials, Ceramics

• Ceramics, Biomaterials

Choose TWO (2) characteristics of Metals

• Atoms in metals and their alloys are arranged in a random

• these materials are relatively stiff and strong, yet are ductile

• Metals are extremely good conductors of electricity and heat, and are not transparent to visible light

• Metals are extremely good conductors of electricity and heat, and are transparent to light

Polymers include the familiar plastic and rubber materials. Many of them are organic compounds that are chemically based on carbon, hydrogen and nonmetallic elements.

• TRUE

• FALSE

Tags

NGSS.HS-PS1-2

The picture shows a product that uses the .............................material

• semiconductor

• polymer

• composites

• biomaterials

Tags

NGSS.HS-PS1-6

Smart materials are materials that are able to sense changes in their environments and then respond to these changes in predetermined manners.

• TRUE

• FALSE

These materials must not produce toxic substances and must be compatible with body tissues. Choose the right answer for this materials.

• Metal

• Composites

• Biomaterials

• Semiconductor