Fig. 2: Characteristics of inclusions in TM and TMA tested steels. | npj Materials Degradation

Fig. 2: Characteristics of inclusions in TM and TMA tested steels.

From: Interfacial engineering of inclusions for synergistic toughening and hydrogen embrittlement resistance in high-strength pipeline steels

Fig. 2

a Macroscopic distribution of inclusions in TM steel. (a1) Planar microscopic morphology and elemental distribution of “mosaic” inclusions in TM steel. (a2) Cross sectional morphology of inclusions in TM steel. (a3) Cross sectional morphology and elemental distribution in (a2). b Macroscopic distribution of inclusions in TMA steel. (b1) Planar microscopic morphology and elemental distribution of “core-shell” inclusions in TMA steel. (b2) Cross sectional morphology of inclusions in TMA steel. (b3) Cross sectional morphology and elemental distribution in (b2).

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