A New Combined Isotropic, Kinematic and Cross Hardening Model for Advanced High Strength Steel under Non-linear Strain Loading Path

Paper #:
  • 2017-01-0367

Published:
  • 2017-03-28
Abstract:
A fully modularized framework was established to combine isotropic, kinematic, and cross hardening behaviors under non-monotonic loading conditions for advanced high strength steels. Experiments under two types of non-proportional loading conditions were conducted along different orientations, 1) uniaxial compression-tension reversal loading, and 2) two-step uniaxial tension, known as cross-loading conditions, with different pre-strains. The calibrated new model using AK Steel DP980 is decoupled between isotropic and kinematic hardening behaviors, and independent on both anisotropic yield criterion and fracture model. Good correlation was observed between experimental and modeled results. KEYWORDS: Constitutive Modeling, Advanced High Strength Steel, Isotropic Hardening, Kinematic Hardening, Cross Hardening, Non-linear Strain Path
Also in:
  • SAE International Journal of Engines - V126-3EJ
  • SAE International Journal of Engines - V126-3
Sector:
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Attention: This item is not yet published. Pre-Order to be notified, via email, when it becomes available.
Select
Price
List
Download
$22.00
Mail
$22.00
Members save up to 36% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Technical Paper / Journal Article
2003-06-17
Article
2016-03-04
Article
2016-03-04
Technical Paper / Journal Article
2003-06-17
Technical Paper / Journal Article
2004-11-01
Article
2016-03-01
Standard
1979-01-01
Technical Paper / Journal Article
2003-06-17