Precipitation of 𝝈 Phase Using General Diffusion Equation with Comparison to Vitek Diffusion Model in Dissimilar Stainless Steels

Figure 2

TEM phase identification of the third pass fusion zone. (a) Blight filed image, (b) dark field image, and (c, d) SAD pattern of the 𝛿-ferrite and 𝜎 phase.