Questions about metals 2

1.  Describe the main properties and applications of copper.

2.  What is brass and bronze?

3.  Explain the different steps of casting.

4.  What material is used for filaments of incandescent lamps?, Why?.

5.  Explain the differences in composition and properties of the different kinds of steel.

6.  What is the goal of the hardening process?

7.  What is the annealing process used for in metallurgy?.

8.  Explain which method is used for produce the following objects:

An electric wire / An aluminium profile
A motor block / A piece with cylindrical symmetry.
A hole / A bell
A rail / A sheet of aluminium

9.  What is the main application of nickel?

10.  What are the main properties of aluminium? What are the main applications?

11.  What metal is suitable for the following applications:

An electric wire / Trumpet
Ship propeller / Car battery.
Orthopaedic implant / Bell
Knife / Electric pylon

Questions about metals 2

12.  Describe the main properties and applications of copper.

13.  What is brass and bronze?

14.  Explain the different steps of casting.

15.  What material is used for filaments of incandescent lamps?, Why?.

16.  Explain the differences in composition and properties of the different kinds of steel.

17.  What is the goal of the hardening process?

18.  What is the annealing process used for in metallurgy?.

19.  Explain which method is used for produce the following objects:

An electric wire / An aluminium profile
A motor block / A piece with cylindrical symmetry.
A hole / A bell
A rail / A sheet of aluminium

20.  What is the main application of nickel?

21.  What are the main properties of aluminium? What are the main applications?

22.  What metal is suitable for the following applications:

An electric wire / Trumpet
Ship propeller / Car battery.
Orthopaedic implant / Bell
Knife / Electric pylon