In a creep test, increasing the temperature will (choose the best answer) A. increase the instantaneous initial deformation B. i

Question

Taya2010 [7]

2 years ago

5

In a creep test, increasing the temperature will (choose the best answer) A. increase the instantaneous initial deformation B. i

ncrease the steady-state creep rate

Engineering

1 answer:

Hitman42 [59] · Answer 1 · 2022-12-09T02:40:57+03:00

Answer:

All of the above

Explanation:

firstly, a creep can be explained as the gradual deformation of a material over a time period. This occurs at a fixed load with the temperature the same or more than the recrystallization temperature.

Once the material gets loaded, the instantaneous creep would start off and it is close to electric strain. in the primary creep area, the rate of the strain falls as the material hardens. in the secondary area, a balance between the hardening and recrystallization occurs. The material would get to be fractured hen recrstallization happens. As temperature is raised the recrystallization gets to be more.