Dear Colleagues,
Sintering is the process to make a pallet into a single material.
Can anyone please tell me about how to be confirmed that the sintering is done properly and the pallet has formed as single material?
Please...
Thanks and Regards
N Das
Respected Sir,
1. Sintering temperature and schedule are the main factors for determining the performance of the final product.
2. Higher temperature would result in a larger crystal size and denser microstructure.
3. With the increase of sintering temperature and holding time, the relative density, and particle size increases.
4. Sintering process is done in oxygen free atmosphere like vacuum or under various gas atmospheres such as nitrogen, argon, hydrogen etc to yield better results.
Hope this information is useful.
Respected Rayappa Shrinivas Mahale,
Thanks and Regards for your helpful response
Here one problem I face is that as YBCO is a superconducting material, the superconductivity is lost during sintering in oxygen free environment.
Can you please suggest me, whether I needs sintering with constant oxygen supply or something else?
Thanks and Regards
N Das
Respected Sir,
You can try sintering in non controlled atmosphere or else you have to go for Microwave Sintering or Spark Plasma Sintering.
Hope this information is useful.
Dear Rayappa Shrinivas Mahale,
Thanks for your suggestion.
I will try with whichever is best suited.
Regards
N Das
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