Pre-heat Treatmeant PREP FGH95 Powders
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- Received Date:
October 05, 1997
- Available Online:
July 20, 2021
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Abstract
The effect of various pre-heat treatments (950~1150℃) on the surface and inside microstructure of the PREP FGH95 powder-particles has been studied.The results show that during pre-heat treatment,the microstructure of the powder particles may be more homogenized and the nonequilibrium carbides (MC') can be transformed into stable carbides(MC,M23C6,M6C).
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