Webinar

How to deal with springback when upgrading to higher strength automotive steel

On-demandEnglish
54 Min
webinar teaser
Are you facing issues with springback when upgrading to DP or martensitic steel? Do you think the springback you’re experiencing is a function of the stronger steel? Or your forming processes? Or the design of your component? At SSAB, we have worked on springback questions on a daily basis for over 30 years. In this webinar our senior forming specialists Peter Alm and Lars Troive will help clarify the most important and fundamental considerations when planning for springback.
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In this webinar our senior forming specialists Peter Alm and Lars Troive will help clarify the most important and fundamental considerations when planning for springback. As a result, you’ll be better equipped to create springback simulations that more tightly correlate to actual parts production.

While showing some real-life AHSS automotive part examples, Peter and Lars will cover the following:

  • The types of AHSS springback.
  • Strain in radius in simulation.
  • What influences springback? Discussing parts design, AHSS material models, and types of forming processes.
  • Estimation of springback in pure bending, applying the SSAB BendCalc-app, and the material model in behind.
  • How to stabilize your forming process by selecting appropriate tool grades for AHSS parts.
Speaker
Peter Alm
Senior Forming Specialist, SSAB Knowledge Service Center

Peter has 25 years of steel-forming experience, including 20 years of performing finite element (FE) analyzes for various forming processes. Peter began his steel career as a tool designer and has been with SSAB for the last 10 years.

Speaker
Lars Troive
Senior Forming Specialist, SSAB Knowledge Service Center

Lars has been working for SSAB on steel sheet forming challenges for the last 15 years. Previously, Lars has done work as a research-leader within SSAB´s program for strategic steel studies. He has also served as an adjunct professor for industrial graduate programs connected to SSAB.