Visual-Weld - Material Modelling

Understand material phenomena important for the modelling of the heat effects of welding & heat treatment. Understand which material properties are important to model heat effects of welding & heat treatment. Understand how to model material so that it can be used in a welding of heat treatment simulation. Understand how to generate own material databases starting from a public database
Audience
Manufacturing engineering from design support to process validation.
Prerequisites

Completion of any basic training featuring Visual-Weld or Visual Heat Treatment.

概要

This course focuses on advanced Visual-Weld & Heat Treatment solution usability. You will learn how to improve the fidelity of your simulation by improving your knowledge on material modeling, i.e. material phenomna, material properties, etc.

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TRAINING PROGRAM

Day 1

  • Material phenomena in Welding & Heat Treatment
    • Low alloyed carbon steel
    • High alloyed steel / special metals
    • 5000 / 6000 series aluminum alloys
    • Ti-6Al-4V
  • Modelling of Phase Transformations for Welding & Heat Treatment
    • Material models and parameters to calibrate
    • How to display ITT and CCT diagrams in Visual Environment
    • Diffusion-controlled iso-thermal transformation
    • Diffusion-controlled continuous cooling transformation
    • Martensite transformation
    • Tempering of Martensite transformation
    • Transformation of not yet deposited material
  • Thermal and mechanical modelling of the heat effects of welding and heat treatment including phase transformations
    • Thermo-physical properties
    • Mechanical properties
    • Strain- and plasticity modelling
  • S355 / A572 databases and variants