solid-solid interdiffusion -- CFD Online Discussion Forums

September 21, 2022, 04:19	solid-solid interdiffusion	#1
Rado New Member Radomir Join Date: Sep 2022 Posts: 1 Rep Power: 0	Hello everyone, my question concerns the possibility of calculating the interdiffusion (chemical diffusion) of at least two solids (Ni and Cu) at the interface at variable temperature. The assumption is that we have bimetal (Cu and Ni) and we start to heat it. I am interested in calculating the phenomenon of interdiffusion of these elements. I know that the theoretical foundations are based on Boltzmann's transformation of Fick's second law, but have no idea how to implement it. Is it possible in CFX? Would be grateful for any help.

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