Section 3 Flashcards
1
Q
In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet ?
Zirconia
Alumina
Bakelite
Tungsten carbide
A
Tungsten carbide
In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet ?
Zirconia
Alumina
Bakelite
Tungsten carbide
Tungsten carbide