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The Future is Forming

"The Future is Forming," presented by Engineering Quality Solutions, discusses sheet steel/aluminum and how they are used. EQS helps steel, aluminum and manufacturing companies make the most cost-effective use of the sheet metal specified and supplied for each application. EQS offers forming limit diagram (FLD) and circle grid/ thinning strain analysis, tooling buyoff assistance, steelmaking and formability training, holistic cost reduction, steel cargo damage claim analysis and problem arbitration resolution.

The Future is Forming is brought to you by Engineering Quality Solutions, Inc.
If you have any questions, please email us: blog@EQSgroup.com

#SAEsteel tweets: Paper 2010-01-0976: “Experiences with Experimental Determination of the Yield Locus and its Evolution for AHSS

... S. Sriram, ArcelorMittal Global R&D; Hong Zhu, ArcelorMittal Global R&D ; Benda Yan, ArcelorMittal Global R&D

  • Experimental Determination of the Yield Locus for AHSS-ArcelorMittal- no experimental evidence: costly, complicated

  • AHSS Yield Locus: considered tension shear &plane strain test. Balanced biaxial: cruciform,bulge,stacked compression.

  • AHSS Yield Locus: stacked compression method used. Friction at interface between platen & specimens was insignificant

  • AHSS Yield Locus: yield behavior up to 4% plastic strain is well represented by Von mises yield surface.

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Posted by Engineering Quality Solutions on Monday, April 26, 2010 at 8:07 AM | |


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