Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 1 (Q.No. 13)
13.
The temperature at which the new grains are formed in the metal is called
Discussion:
8 comments Page 1 of 1.
Srinu said:
6 years ago
Grains is nothing but phase changes in subject.
Jithin said:
7 years ago
Working of metals above the recrystallisation temparature is called hot working. And working of metals which below the recrystallisation temparature is called cold working.
Arunaswain said:
7 years ago
Yes, Please explain the meaning of grain.
Mudassir khan said:
8 years ago
Please explain what is grain?
Tanmaya said:
8 years ago
Grain means one type of particle. While grinding machine on grinding. Than particles are grinding wheel.
Muhammad akram said:
8 years ago
What is grain?
Jeeva said:
1 decade ago
Recrystallisation temperature is the lowest level of heat at which the distorted grain structure of a metal is replaced by a strain-free grain structure.
Sandeep Maheswaree said:
1 decade ago
Recrystallisation temperature. This is the temperature above which metal is heated during hot working process to form new grain structure.
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