NOC:Thermo-Mechanical and Thermo-Chemical Processes (USB)

Media Storage Type : 32 GB USB Stick

NPTEL Subject Matter Expert : Prof. S. R. Meka

NPTEL Co-ordinating Institute : IIT Roorkee

NPTEL Lecture Count : 40

NPTEL Course Size : 7.5 GB

NPTEL PDF Text Transcription : Available and Included

NPTEL Subtitle Transcription : Available and Included (SRT)

Lecture Titles:

Lecture 1 - Introduction to Thermomechanical Processes
Lecture 2 - Conventional Thermomechanical Processes
Lecture 3 - Non-conventional Thermomechanical Processes
Lecture 4 - Stress and Strain
Lecture 5 - Effect of Strain Rate and Temperature
Lecture 6 - Microstructure Evolution
Lecture 7 - Dynamic Recovery
Lecture 8 - Discontinuous Dynamic Recrystallization
Lecture 9 - Dynamic Recrystallization : Critical Stress and Strain
Lecture 10 - Continuous Dynamic Recrystallization (CDRX) and Geometrical Dynamic Recrystallization (GDRX)
Lecture 11 - Stereographic Projection
Lecture 12 - Using Stereographic Projection
Lecture 13 - Crystallographic Texture
Lecture 14 - Crystallographic Texture: Texture Components
Lecture 15 - Crystallographic Texture: Application
Lecture 16 - Constitutive Analysis
Lecture 17 - Constitutive Analysis: Low Strain Rate
Lecture 18 - Higher Strain Rate: Hot Working
Lecture 19 - Constitutive Based Model : Physical Based Model
Lecture 20 - Constitutive analysis : Case Study
Lecture 21 - Processing Maps : Deformation Mechanism maps
Lecture 22 - Processing Maps : Dynamic Material Model
Lecture 23 - Microstructure and Application
Lecture 24 - Processing Maps : Different Models
Lecture 25 - Processing Maps : Case Study
Lecture 26 - Equal Channel Angular Pressing (ECAP)
Lecture 27 - Friction Stir Processing (FSP)
Lecture 28 - Accumulative Roll Bonding (ARB)
Lecture 29 - Multi Axial Forging (MAF)
Lecture 30 - Severe Plastic Deformation : Case Study
Lecture 31 - Overview on Thermo-Chemical treatments
Lecture 32 - Overview on Thermo-Chemical treatments (Continued...)
Lecture 33 - Thermodynamic aspects of thermo-chemical treatments: Preliminaries
Lecture 34 - Thermodynamics of Gaseous Nitriding - I
Lecture 35 - Thermodynamics of Gaseous Nitriding - II
Lecture 36 - Gaseous Nitriding of Pure Iron
Lecture 37 - Gaseous Nitriding of Iron based alloys
Lecture 38 - Duplex and Dual Phase microstructures through nitriding
Lecture 39 - Alloying element nitride precipitation during nitriding of iron based alloys
Lecture 40 - Kinetics of gaseous nitriding