Gas turbine blade material must possess
A. High creep rate
B. Low creep rate
C. Plasticity at high temperature
D. Electrical conductivity
Answer:B
Gas turbine blade material must possess
A. High creep rate B. Low creep rate C. Plasticity at high temperature D. Electrical conductivity
Explanation: Modern turbine blades often use nickel based super alloys that incorporate chromium, cobalt and rhenium.