Differences in applications and methods in weld bead calculation
Accurately calculate welded joints and apply recognized verification methods, standards, and modern FEM modeling techniques specifically for the design and evaluation of welded components.
That's what this seminar is about
Welded structures according to FKM, Eurocode, and DVS 1612 design economically, understand different verification approaches, and confidently evaluate calculation results.
Properties of welded joints
Learn what causes damage to welded structures and how you can prevent it.
Current detection methods
Learn about the concepts of nominal voltage, structural voltage, notch voltage, and effective voltage, and distinguish between them.
FEM modeling techniques
Classify modern modeling approaches and tools for the efficient calculation and evaluation of welded joints.
Standards for weld calculations
FKM, Eurocode, DVS 1612, and IIW recommendations Learn about them and apply them using practical examples.
Seam quality and durability
Understand the relationship between weld quality and durability and improve fatigue strength through appropriate post-weld heat treatment.
Contents & details
From the properties of welded joints to various clamping concepts, to standard-compliant strength verifications and the evaluation of weld quality.
Introduction
Properties of welded joints
Properties of welded joints
- Cracks in welded joints
- Fractures in welded joints
- Structure of fusion-welded joints
- Possible hardening during welding
- Welding triangle - weldability of a design
- Examples of damage to welded structures
Safeties
Verification concepts & FEM modeling techniques
Verification concepts & FEM modeling techniques
- Nominal stress concept
- Structural stress concept
- Notch stress concept
- Effective voltage concept
Standards
Weld calculations according to FKM, Eurocode, and DVS 1612
Weld calculations according to FKM, Eurocode, and DVS 1612
- Static and fatigue strength verifications
- With nominal voltages and local voltages
- Examples with various tools (FKM inside ANSYS, Limit and MDESIGN weld)
Practice
Relationship between seam quality and durability
Relationship between seam quality and durability
- Evaluation groups according to ISO 5817 steel (ISO 10042 aluminum alloys)
- Weld post-treatment methods and their influence on fatigue strength
Understanding calculations. Reliably evaluating welds.
Practical examples of weld calculation, weld quality, and load-bearing capacity complement the theoretical fundamentals.
Dates & participation
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