List of top Metallurgical Engineering Questions

Dye penetrant test is based on the principle of
Which one of the following manufacturing techniques is used for making window glass?
Both creep resistance and tensile strength of a metal can be enhanced by
A rod is elastically deformed by a uniaxial stress resulting in a strain of 0.02. If the Poisson's ratio is 0.3, the volumetric strain is _______________ (answer up to three decimal places)
Among the following options, a process for liquid-liquid separation is
The most effective concentration step for sulfide ores is
For laminar fluid flow through a smooth circular tube, the relation between friction factor (f) and Reynolds number (Re) is
The slurry used in precision investment casting is made up of
The resin mainly used in shell moulding is
Coordination number in BCC crystals is
Solid 1 + Solid 2 $\rightarrow$ Solid 3 (during cooling) denotes
Transformation of eutectoid steels to austenite is known as
The solidification of an alloy starts in a phase diagram from
The product particles having radius less than critical radius ($r_c$) during nucleation are known as
The intergranular failure of steels can be prevented by addition of
Season-cracking of brass can be prevented by cold-working at
Griffith theory is applicable for
Silica refractories are also known as
Ductile fracture occurs due to
The two-dimensional defect is
The dislocations can be generated by using
The unit of diffusion coefficient is
The connecting rods and gear shafts are commonly made using
Cast iron with high-silicon content is a
The microstructure of Hadfield steel consists of