What is the temperature over which ductile material converts into a b – McqOptions

MCQOPTIONS

1.	What is the temperature over which ductile material converts into a brittle material?
A.	100°
B.	10°
C.	50°
D.	2°
Answer» E.

Discussion

No Comment Found

Related MCQs

The most suitable instrument for fractography is _________
Which of the following steel will have the highest strength? (Given that the initial composition of raw material is the same for all).
Which of the following inclusion is most severe for the metal?
The formation of microcracks in metal can occur due to _________
What is the temperature over which ductile material converts into a brittle material?
The mode of fracture is more temperature-dependent in FCC material than in BCC material.
For ductile material, best way to predict the failure in stress is by examining __________
The FCC material’s usual mode of fracture is necked down to a point before rupture.
For the given component the critical resolved shear stress will be equal to _________Given that the load applied is equal to P and the normal and shear angle with loading directions are θ and λ.a) P/Ab) P*cosθc) (P/A)*cosλ*cosθd) (P/
For the given component, the critical resolved normal stress will be equal to _________ given that the load applied is equal to P and the normal and shear angle with loading directions are θ and λ.a) P/Ab) P*cosθc) (P/A)*cosλ*cosθd) (P/