Engineering, 25.11.2021 05:40 bapefer498
An FCC iron-carbon alloy initially containing 0.20 wt% C is carburized at an elevated temperature and in an atmosphere that gives a surface carbon concentration constant at 1.0 wt%. If after 49.5 h the concentration of carbon is 0.35 wt% at a position 4.0 mm below the surface, determine the temperature at which the treatment was carried out. Give one example of an engineering application where transient state diffusion is important and explain it concisely
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An FCC iron-carbon alloy initially containing 0.20 wt% C is carburized at an elevated temperature an...
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