Video Lectures

Link to NPTEL course: Texture in Materials

https://nptel.ac.in/courses/113105103

GIAN IITKGP: Crystallographic Texture and Crystal Plasticity Modeling

Somjeet Biswas (IIT Kharagpur, India) and Laszlo S. Toth (University of Lorraine, Metz, France)

1. Introduction to Crystallographic orientation or Texture

2. Basic Crystallography, Stereographic projection, pole figure, Inverse pole figure and Euler space

3. Euler Space and ODFs; Orientation matrices

4. Basic mechanics and Modeling Scheme in Crystal plasticity

5. Crystal plasticity modelling principles

6. Overview of X-Ray diffraction phenomena

7. Crystal plasticity: ECAP, Rolling shear tests etc.

8. Principles of Texture measurements by X-ray diffraction

9. Viscoplastic slip, potential and polycrystalline modeling

10. The self-consistent model

11. Modeling of strain hardening in crystal plasticity

12. Modeling and experiments for low cycle loading AZ31

13. Examples of texture simulation and crystal plasticity modeling

14. Simulation with VPSC5 code

15. VPSC simulation exercises and JTEX (now ATEX)

16. Simulation of grain fragmentation in large plastic deformation

17. Microstructure and Texture evolution during MAF of Mg alloys

18. Crystal plasticity, dislocations and grain fragmentation

19. Theory of deformation texture evolution

20. Forming limit simulations with polycrystal plasticity

21. Grain fragmentation code, JTEX+ATOM -->ATEX

22. Deformation, recrystallization and texture

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