Discussion of cementite layer formation and sooting
Source abstract
Abstract
A thermodynamic explanation was recently proposed for the formation of massive layers of cementite without any graphite by gas carburization of steels at 550 degrees C if the gas contains NH(3). That explanation is now criticized. It is proposed that a kinetic factor, based on the difficulty of precipitating graphite inside a solid matrix, may contribute to the inhibition of metal dusting in the presence of NH3.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Molten salt chemistry and electrochemical processes · Metallurgical Processes and Thermodynamics · Nuclear Materials and Properties
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References (6)
Show source-provided references
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