engineering recuitment BHEL Engineer Trainee Mock Test 2025 Engineering Materials Science Structure and Properties of Engineering Materials
If Tm is absolute melting temperature, then the recrystallization temperature for pure metals in terms of Tm is normally
1
0.7-0.8 Tm
2
0.8-0.9 Tm
3
0.6-0.7 Tm
4
0.3-0.4 Tm