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Development of automobile industry requires the application of advanced high-strength steel (AHSS), among which twinning-induced plasticity (TWIP) steel is of great importance due to its great mechanical properties.1–3) Aside from… Click to show full abstract
Development of automobile industry requires the application of advanced high-strength steel (AHSS), among which twinning-induced plasticity (TWIP) steel is of great importance due to its great mechanical properties.1–3) Aside from the addition of manganese, TWIP steel contains a high amount of aluminium to reduce the weight of automobile and stabilize the deformation twinning in austenite.4) However, a high amount of aluminium in liquid steel affects the in-mold performances of mold fluxes due to the chemical reaction between [Al] and SiO2 in the CaO–SiO2-based mold fluxes:5–8)
Journal Title: Isij International
Year Published: 2019
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