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Connection between deformation-induced dislocation substructures and martensite formation in stainless steel |
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| Authors: | Arpan Das S. Sivaprasad P.C. Chakraborti S. Tarafder |
| Affiliation: | 1. Fatigue &2. Fracture Group, National Metallurgical Laboratory, Council of Scientific &3. Industrial Research , Jamshedpur 831 007, Jharkhand, India;4. Department of Metallurgical &5. Material Engineering , Jadavpur University , Kolkata 700 032, West Bengal, India dasarpan1@yahoo.co.in;7. Industrial Research , Jamshedpur 831 007, Jharkhand, India;8. Department of Metallurgical &9. Material Engineering , Jadavpur University , Kolkata 700 032, West Bengal, India |
| Abstract: | We report a quantitative connection between the strain amplitude dependencies of the organisation of dislocation cell substructures with the formation of deformation-induced martensite during cyclic plasticity of austenitic stainless steel at ambient temperature. |
| Keywords: | austenitic stainless steels transmission electron microscopy low-cycle fatigue dislocation cell deformation-induced martensite |