Materials Classification
Materials Characterization Techniques
Famous Engineers
Famous Engineering Marvels
100

This material is often categorized by its excellent electrical and thermal conductivity. Generally described to be malleable and ductile. 

What is a metal?
100

Used to characterize bond structures in polymers, this technique measures the absorption / transmittance of infrared wavelengths in a sample. 

What is Fourier Transform Infrared Spectroscopy (FTIR)?
100

This British engineer is famous for his work in the field of materials selection.

Who is Michael Ashby?

100

Famous for its height, this building holds many world records such as the highest outdoor observation deck in the world. 

What is the Burj Khalifa?

200

This category of polymers becomes irreversibly hardened after the application of heat. 

What is a thermoset?

200

Commonly used to characterize metallic crystal structures and/or compositions. 

What is X-ray diffraction (XRD)?

200

This aeronautical engineer was the first person to step foot on the moon.

Who is Neil Armstrong?

200

Almost a football field in length, this structure supports crew members and their experiments (mostly around the effects of gravity) in an extreme environment. 

What is the International Space Station (ISS)?

300

This inorganic material contains both metallic and non-metallic elements and is dominated by ionic bonding.

What is a ceramic?

300

This technique allows for the characterization of polymer samples under varying load and heating conditions. 

What is Dynamic Mechanical Analysis (DMA)?

300

This professor has a commemorative plaque displayed in the MATE metallography prep room.

Who is Dr. Bill Forgeng?

300

On the border of Arizona and Nevada, this structure produces more than four billion kilowatt-hours of energy each year.

What is the Hoover Dam?

400

This category of semiconductors often has a strong thermal dependence and is chemically pure. 

What is an intrinsic semiconductor?
400

In order to image a material with this technique, its thickness must be on the order of 10 nm, in order to take advantage of quantum tunneling. 

What is Transmission Electron Microscopy (TEM)? 

400
This person was the first American woman to travel into space. 

Who is Sally Ride?

400

The most expensive U.S. engineering project of its time, this engineered waterway created a new commerce route.

What is the Panama Canal?

500

This material can generate an electric charge when subjected to mechanical stress, and vise versa. It is commonly used in high fidelity sensors and actuators.

What is a piezoelectric material?

500

This technique measures magnetic flux through induced currents in superconducting loops. 

What is Superconducting Quantum Interference Device (SQUID)?

500
This Scottish scientist/inventor/engineer is known for inventing the telephone.
Who is Alexander Graham Bell?
500

This engineering marvel is famously always being painted in order to combat the corrosion experienced in its location over salt water.

What is the Golden Gate Bridge?