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The analysis of solidification process of ferritic-austenitic cast steel

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Academic year: 2017

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Table 1.  The most commonly used formulae for calculating the so-called chromium equivalent (Cr eq ) and nickel equivalent (Ni eq ) along  with the predicted “solidification models” for duplex type cast steel
Fig. 1. Results of DDTA analysis: a) for GX2CrNiMoN25-6-3 cast steel, b) for GX2CrNiMoCuN25-6-3-3 cast steel
Fig. 3. Microstructure of cast steel: a) GX2CrNiMoN25-6-3 and  b) GX2CrNiMoCuN25-6-3-3, magn

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