Lecture 1 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 2 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 3 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 4 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 5 - Weld Induced Thermal History (2D-3D Heat Flow and Cooling Rate) Lecture 6 - Weld Induced Thermal History (2D-3D Heat Flow and Cooling Rate) Lecture 7 - Common Heat Treatment Processes (Types, Preheating, Inter-pass Temperature, PWHT) Lecture 8 - Common Heat Treatment Processes (Types, Preheating, Inter-pass Temperature, PWHT) Lecture 9 - Common Heat Treat Treatment Processes (PWHT) Lecture 10 - Common Heat Treat Treatment Processes (PWHT) Lecture 11 - Fundamental of Different Types of Welding Heat Sources Lecture 12 - Fundamental of Different Types of Welding Heat Sources Lecture 13 - Fundamental of Different Types of Welding Heat Source Lecture 14 - Fundamental of Different Types of Welding Heat Sources Lecture 15 - Designing of Welded Joints Subjected to Combined Loads Lecture 16 - Designing of Welded Joints Subjected to Combined Loads Lecture 17 - Design of Welds Subjected to Combined Stresses Lecture 18 - Design of Welds Subjected to Combined Stresses Lecture 19 - Design of Welds Subjected to Combined Stresses Lecture 20 - Design of Welds Subjected to Combined Stresses Lecture 21 - Fundamental of Creep on Welded Joints Lecture 22 - Fundamental of Creep on Welded Joints Lecture 23 - Basics of Fatigue Analysis Lecture 24 - Basics of Fatigue Analysis Lecture 25 - Basics of Fatigue Life Prediction Lecture 26 - Basics of Fatigue Life Prediction Lecture 27 - Some Problems on Fatigue Life Prediction of Welded Joints Lecture 28 - Some Problems on Fatigue Life Prediction of Welded Joints Lecture 29 - Fatigue Analysis, Design and Life Estimation Procedures Lecture 30 - Fatigue Analysis, Design and Life Estimation Procedures Lecture 31 - Examples of Fatigue Design Methods Lecture 32 - Examples of Fatigue Design Methods Lecture 33 - Rainflow Counting Method Lecture 34 - Rainflow Counting Method Lecture 35 - Cumulative Fatigue Damage and Palmgren-Miner's Rule Lecture 36 - Cumulative Fatigue Damage and Palmgren-Miner's Rule Lecture 37 - Fatigue Design and Analysis due to Fluctuating Stresses and Fatigue Failure Criteria Lecture 38 - Fatigue Design and Analysis due to Fluctuating Stresses and Fatigue Failure Criteria Lecture 39 - Modified Goodman Diagrams and Examples Lecture 40 - Modified Goodman Diagrams and Examples Lecture 41 - Modified Goodman Diagrams for Fluctuating Torsional Shear Stresses and Examples Lecture 42 - Modified Goodman Diagrams for Fluctuating Torsional Shear Stresses and Examples Lecture 43 - Basquin's and Coffin's Law of Fatigue and Mean Stress Corrections in Fatigue Lecture 44 - Basquin's and Coffin's Law of Fatigue and Mean Stress Corrections in Fatigue Lecture 45 - Example of Basquin's Law of Fatigue and Linear Elastic FractureMechanics Approach Lecture 46 - Example of Basquin's Law of Fatigue and Linear Elastic FractureMechanics Approach Lecture 47 - Linear Elastic Fracture Mechanics Approach (Paris-Erdogan's Law) Lecture 48 - Linear Elastic Fracture Mechanics Approach (Paris-Erdogan's Law) Lecture 49 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 50 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 51 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 52 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 53 - Hot Spot Stress Approach Lecture 54 - Hot Spot Stress Approach

Lecture 1 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 2 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 3 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 4 - Weld Induced Thermal History (Basics of Heat Flow in Welding) Lecture 5 - Weld Induced Thermal History (2D-3D Heat Flow and Cooling Rate) Lecture 6 - Weld Induced Thermal History (2D-3D Heat Flow and Cooling Rate) Lecture 7 - Common Heat Treatment Processes (Types, Preheating, Inter-pass Temperature, PWHT) Lecture 8 - Common Heat Treatment Processes (Types, Preheating, Inter-pass Temperature, PWHT) Lecture 9 - Common Heat Treat Treatment Processes (PWHT) Lecture 10 - Common Heat Treat Treatment Processes (PWHT) Lecture 11 - Fundamental of Different Types of Welding Heat Sources Lecture 12 - Fundamental of Different Types of Welding Heat Sources Lecture 13 - Fundamental of Different Types of Welding Heat Source Lecture 14 - Fundamental of Different Types of Welding Heat Sources Lecture 15 - Designing of Welded Joints Subjected to Combined Loads Lecture 16 - Designing of Welded Joints Subjected to Combined Loads Lecture 17 - Design of Welds Subjected to Combined Stresses Lecture 18 - Design of Welds Subjected to Combined Stresses Lecture 19 - Design of Welds Subjected to Combined Stresses Lecture 20 - Design of Welds Subjected to Combined Stresses Lecture 21 - Fundamental of Creep on Welded Joints Lecture 22 - Fundamental of Creep on Welded Joints Lecture 23 - Basics of Fatigue Analysis Lecture 24 - Basics of Fatigue Analysis Lecture 25 - Basics of Fatigue Life Prediction Lecture 26 - Basics of Fatigue Life Prediction Lecture 27 - Some Problems on Fatigue Life Prediction of Welded Joints Lecture 28 - Some Problems on Fatigue Life Prediction of Welded Joints Lecture 29 - Fatigue Analysis, Design and Life Estimation Procedures Lecture 30 - Fatigue Analysis, Design and Life Estimation Procedures Lecture 31 - Examples of Fatigue Design Methods Lecture 32 - Examples of Fatigue Design Methods Lecture 33 - Rainflow Counting Method Lecture 34 - Rainflow Counting Method Lecture 35 - Cumulative Fatigue Damage and Palmgren-Miner's Rule Lecture 36 - Cumulative Fatigue Damage and Palmgren-Miner's Rule Lecture 37 - Fatigue Design and Analysis due to Fluctuating Stresses and Fatigue Failure Criteria Lecture 38 - Fatigue Design and Analysis due to Fluctuating Stresses and Fatigue Failure Criteria Lecture 39 - Modified Goodman Diagrams and Examples Lecture 40 - Modified Goodman Diagrams and Examples Lecture 41 - Modified Goodman Diagrams for Fluctuating Torsional Shear Stresses and Examples Lecture 42 - Modified Goodman Diagrams for Fluctuating Torsional Shear Stresses and Examples Lecture 43 - Basquin's and Coffin's Law of Fatigue and Mean Stress Corrections in Fatigue Lecture 44 - Basquin's and Coffin's Law of Fatigue and Mean Stress Corrections in Fatigue Lecture 45 - Example of Basquin's Law of Fatigue and Linear Elastic FractureMechanics Approach Lecture 46 - Example of Basquin's Law of Fatigue and Linear Elastic FractureMechanics Approach Lecture 47 - Linear Elastic Fracture Mechanics Approach (Paris-Erdogan's Law) Lecture 48 - Linear Elastic Fracture Mechanics Approach (Paris-Erdogan's Law) Lecture 49 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 50 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 51 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 52 - Weld Fatigue Life Estimation Procedures (Nominal Stress Method) Lecture 53 - Hot Spot Stress Approach Lecture 54 - Hot Spot Stress Approach