Research Article
Microstructure of Al-Si Slurry Coatings on Austenitic High-Temperature Creep Resisting Cast Steel
Figure 2
Microstructure (BEI) of Al-Si coating on sample (a) number 16 (surface after grinding), (b) with a rough cast surface (technological parameters in both cases: 900°C, 7.5 h, Al/Si = 9; central point of the experiment).
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(b) |