List of top Metallurgical Engineering Questions on Physical Metallurgy asked in AP ECET Metallurgical Eng

The following operations are involved in the producing powder metallurgy parts. Arrange then in sequence: P. Atomisation, Q. Sintering, R. Compaction, S. Blending
In edge dislocation, the burger's vector is ________ to the dislocation line
Solid solution strengthening of an alloy result when alloying addition forms
X-ray testing in materials inspection is primarily used to detect
Bragg's law mathematically expressed as
The preferred slip plane for FCC is
In Iron-Carbon equilibrium diagram, the Eutectic point is at
Self-diffusion in FCC metals occurs mainly by one of the following mechanisms
State the number of grains per square inch at a magnification of 100X for ASTM grain size number 8
In a metallurgical microscope the power of the objective is '40X' and that of eye piece is '10X' then the overall magnification of the microscope is
Isomorphous binary phase diagram is formed between two components which exhibit
Which of the following is used for prediction of chemical composition of phases in phase diagram?
Driving force for grain growth after completion of recrystallisation is
Which of the following is an amorphous material?
The atomic radius of atom in FCC structure having a lattice parameter 'a' is
Stacking sequence of FCC is
The term Pearlite in Fe-C diagram refers to
Etchant used for steels is
Proeutectoid ferrite is observed in
High ductility is observed in
Eutectoid steel contains
Zinc percentage in alpha - brass is
Gun metal is an alloy of
Allotropic forms of iron in sequence is
The light source in optical microscope is