Which of the following is preferred as solute for high-temperature app – McqOptions

MCQOPTIONS

1.	Which of the following is preferred as solute for high-temperature application for metals?
A.	Interstitial solute with low valance
B.	Interstitial solute with high valance
C.	Substitutional solute with high valance
D.	Substitutional solute with low valance
Answer» D. Substitutional solute with low valance

Discussion

No Comment Found

Related MCQs

If the Larsen-Miller parameter is 50*103 at the temperature of 600 degrees. The C1 is equal to 50. Find the fatigue life of the component in hr?
The Laser miller parameter is defined as ____________
The Larser-Miller parameter is used to predict the creep strength and the life of the component in long time by comparing the results obtained at elevated temperature in shorter time.
For a creep strain of 1% in 1000hr, determine the strain rate in sec-1 for the given material?
According to Monkman and Grant, the relationship between the minimum creep rate and the rupture time is given as ________ (where the C and K are constant, and the tr is time to rupture and minimum creep rate).
The high-temperature alloys are fabricated by which of the following method?
Which of the following is not a nickel-based high-temperature application alloy?
The Inconel is an alloy which consists of _____________
Which of the following is not a high-temperature application precipitate?
The Suzuki Interaction in the crystal lattice is defined as the interaction between _______