Metallurgical Engineering Quiz

The temperature at which feromagnetic alpha iron  transform to paramagnetic alpha iron is :-

The metallic structure of mild steel is:-

_______ has  the lowest  fault   rate of  all the   page  replacement  algorithm:-

The  Carbon %age  of  pig  iron is :-

The sintering  of powder  particulate  is  completed  in how  many  stages :-

Shrinkage  allowances   is also  known as :-

The  page  which  is  referenced   and  not   modified  is  less important  than the page   which  is modified   but  not  referenced  :-

Hardness of lower bainite is about;-

Surveying tapes are  made of a material  having low coefficient  of expansion and enough strength:-

Which microstructures of the outectic is not observed in binary alloys;-

Pearlite is made up of alternate colonies of ferrite and _________________:-

Cobalt  in  steel ;-

Hydrogen  embrittled  steels  samples  can exhibit  intergranular  fracture :-

Which metals  is lowest noble  in the Galvanic  series :-

A  page  that  is  not  going  to be  used  for the  next 7 seconds  will   be  swapped   out  over  a  page that is  going  to  be used   within the  next   0.7 seconds ;-

Steels mainly contains iron and carbon . Under _____________ categories do they belongs:-

The presence of interstitial carbon atom increase the hardness of ____________:-

The ability of a material to be formed by hammering is known as:-

Slow plastic  defomiation of  metal under  constant stress is known as:-

Eutectic Al-Si alloys  can be modified  by small addition of:-

Green  sand  consist of   __________ sand  :-

Which defect is aride dur to heat treatment process:-

Traditional copper converters are:-

Malleabilisation heat  treatment  is  performed  on:-

VSEPR theory helps us to predict;-