Constitutive model of the TWIP effect in a polycrystalline high manganese content austenitic steel

The TEM study of our steel with a high manganese content reveals that mechanical twining (TWIP effect) occurs during the deformation at room temperature. Microtwins are organised into parallel stacks and two systems are sequentially activated in each grain. They participate to the deformation and th...

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Veröffentlicht in:	Steel Research 2002-06, Vol.73 (6-7), p.299-302
Hauptverfasser:	Allain, Sébastien, Chateau, Jean‐Philippe, Bouaziz, Olivier
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Metals. Metallurgy Other heat and thermomechanical treatments Physics Treatment of materials and its effects on microstructure and properties
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