Metallurgical Engineering Quiz

The ultimate tensile strength of a low carbon steel by working at a high  strain rate will :-

0.8%   C steel   is used  for  making   Rail  track ;-

In case of flame hardening the heat source in the form of:-

1841 high speed steel contains _________ % vanadium:-

Macrostructure of a material is generally examined by;p-

Bronze alloy contains _______ % tin:-

Magnalium is an alloy of magnesium , Nickel and ____________:-

Coordination number in FCC crystal  structure :-

Which alloy   system  exhibits  complete  solid  solubility:-

The  top  portion of  the  blast  furnace  is  called :-

The time  required for half  of  the ____________ of  a  radioactive   isotope  to decay  is  called its  half  life :-

Radioactivity  of  an isotope is  expressed  in :-

Plutonium  is  recovered  from spent  fuel  from  thermal nuclear  reactor :-

A  conventional  copoer  converter  is  ;-

Malleabilisation heat treatment is performed on:-

Non metals have higher:-

In case of annealing heat treatment process hypoeutectoid steels are heated above __________ temperature:-

In the Gadeu process , the purity in  % and density of Aluminium:-

Yield  load per unit   original  cross sectional  area is called :-

Phosphorus  removal  in steel  making   is  favoured  by  basic  slag :-

Random page  replacement  algorithm  may  behave like  any other page  replacement  algorithm :-

Tampering is done to:-

Which factor affect ductile transition behavior the most:-

How is the creep strength of ceramics when compared to other materials:-

Young's  modulus of  a  material   gives  an idea  about :-