Is it possible to design heat treatment processes such that
a gradient in grain size is produced?
- 4 Answers
- 5930 Views
- I also Faced
- E-Mail Answers
Answer Posted / sk singh
Normally during solidification (if the casting size is big)
cores has larger grain size than the grains at the surface
of casting. so if there is gradient in grain size is needed
across the casting, there must be uneven cooling rates
throughout the crossection. if we able to maintain a temp
gradient during heat treatment , then it is possible to have.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Which liquid can dissolve gold?
What makes super alloys useful for land-based turbines?
How to melt the solidified copper accretions in copper scrap melting furnace?
What is d2?
For what reason would an aluminum casting, when applied with a powder coated paint finish, cause a poor finish to the paintwork.
Aircraft gasturbine is made of ?
Do you know what metal might be considered the "most environmental"? I say aluminum because it can be recycled others on my team say brass.
Is it possible to determine the heat treatment condition in stainless steel (astm a 479 gr xm-19) by checking the microstructure?
Can you explain the refrigeration cycle?
Which type of key is used between shaft and pulley?
Throw some light on hardening abilities of metals?
What is the minimum temperature for stress relieving of astm a 519 gr.4130 material and please tell us where we can find the location.
what is difference between IS 1018 and IS 2062 E 250A
What is the critical speed of shaft?
what other events in history might have affected the growth of metallurgy?
