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MATERIALS FINALS PART 1

Total questions: 25

Worksheet time: 25mins

Name
Class
Date
1.

These are polymers that can be melted and reformed repeatedly and are used in a variety of applications, such as packaging, toys, and automotive parts

(a)  

2.

This materials are compounds made up of long chains of repeating units called monomers.

(a)  

3.

One of the various methods to produce ceramic materials

(a)  

4.

Ceramic Materials are classified based on their what?

(a)  

5.

These are the three-engineering application of nanomaterials.

(a)  

6.

These are made up of a natural matrix, such as lignin or cellulose, reinforced with natural fibers, such as flax, hemp, or jute fibers.

(a)  

7.

Advanced ceramics are made from materials such as barium titanate, lead zirconate titanate, and high-temperature superconductors and are formed through a process called (a)   .

8.

What do you call this method? The ceramic powder is extruded through a die to form a specific shape?

(a)  

9.

Ferrous metals are produced through a process called (a)   .

10.

A process in which monomers are chemically bonded together to form long chains. They can be molded into different shapes using methods such as injection molding, blow molding, and extrusion.

(a)  

11.

These are materials that have at least one dimension in the nanoscale range (1-100 nanometers)

(a)  

12.

It is a method that the ceramic powder is mixed with a liquid binder to form a slurry that is poured into a mold.

(a)  

13.

Bio materials are materials that are derived from natural sources or are designed to interact with (a)   .

14.

All are examples of nano and biomaterials applications except one.

(a)  

15.

This is an alloy of steel that contains chromium, which makes it highly resistant to corrosion. It is used for making cutlery, medical instruments, and construction materials.

(a)  

16.

These are polymers that have the ability to stretch and return to their original shape, such as rubber. They are used in a variety of applications, such as tires, seals, and gaskets.

(a)  

17.

This is a highly conductive metal that is used in electrical wiring, plumbing, and electronics.

(a)  

18.

They are made from materials such as alumina, silica, and magnesia and are formed through a process called casting or pressing.

(a)  

19.

This is a brittle and hard material and is used for making pipes, cookware, and engine blocks.

(a)  

20.

This is a corrosion-resistant metal that is used in galvanizing steel and as a component in batteries, alloys, and paints.

(a)  

21.

Branch of engineerinag that nanomaterials have unique electrical and optical properties that make them useful in electronics applications.

(a)  

22.

It is produced through various methods, depending on the type of material being produced.

(a)  

23.

These are used for their high strength, wear resistance, and hardness and are commonly used in cutting tools, bearings, and engine components.

(a)  

24.

These are used for their unique properties, such as superconductivity, piezoelectricity, and ferroelectricity.

(a)  

25.

The kaolin has a process called shaping, which does not involve the process?

(a)