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FLOW STRESS / FORMABILITY / BULGE and DOME TESTS / PREDICTION OF FRACTURE

 

Overview: FLOW STRESS / FORMABILITY / BULGE and DOME TESTS / PREDICTION OF FRACTURE (PPT)

 

#594 - Altan, T. et al., "Determination of Sheet Material Properties Using Biaxial Bulge Tests" Proceedings of the 2nd Int. Conference on Accuracy in Forming Technology, Nov. 13-15, 2006. Chemnitz, Germany

 

#621 - Nasser, A., Yadav, A., Pathak, P., Altan, T., “Determination of the flow stress of five AHSS sheet materials (DP 600, DP 780, DP 780-CR, DP 780-HY and TRIP 780) using the uniaxial tensile and the biaxial Viscous Pressure Bulge (VPB) Tests”


#642-3 - Kardes, N., Choi, C., Yang, X. and Altan, T., "Determining the Flow Stress Curve with Yield and Ultimate Tensile Strengths - Part I", Stamping Journal, May/June, 2011, p. 12-13

 

#642-4 - Kardes, N., et al "Determining the Flow Stress Curve with Yield and Ultimate Tensile Strengths - Part II", Stamping Journal, July/August, 2011, p. 14

 

#647 - Billur, E. et. al., “Factors Affecting the Accuracy of Flow Stress Determined by the Bulge Test”, Steel Research Int., 2011, Special Edition, p. 726-731

 

#664 -Billur, E., and Altan, T., “Determination of Material Properties and their Variations from Batch to Batch using Viscous Pressure Bulge Test”, Stamping Journal, August 2013

 

#664-4 - Fallahiarezoodar, A., and Altan, T., “Using Limiting Draw Ratio (LDR) to Evaluate Material Drawability, Part I”, Stamping Journal, May/June 2014, p. 12

 

#664-5 - Fallahiarezoodar, A., and Altan, T., “Using Limiting Draw Ratio (LDR) to Evaluate Material Drawability - FE Simulations and Prediction of Fracture, Part II”, Stamping Journal, July/August 2014 

 

#664-7 - Fallahiarezoodar, A., and Altan, T., “Using the Frictionless Dome Test (FDT) to determine the flow stress data”, Stamping Journal, Nov/Dec. 2014

 

#669 - Groseclose, A., et al., “Determination of Flow Stress using the Frictionless Dome Test”, ICTP, 2014, Nagoya, Japan

 

#676-5 - Fallahiarezoodar, A., and Altan, T., “Determination of Flow Stress Data Using a Combination of Uniaxial Tensile and Biaxial Bulge Tests”, Stamping Journal, Sept/Oct 2015, page 16-17

 

#683-4 - Diaz Infante, D., Aykas, B., Fallahiarezoodar, A., and Altan, T., "Practical Methods for Estimating Formability of Sheet Materials", Stamping Journal, July/August, 2016

 

#685 - Bruschi, S., Altan, T., Banabic, D.,  Bariani, P.F.,  Brosius, A., Cao, J., & Tekkaya, A.E., 2014.  “Testing and modelling of material behavior and formability in sheet metal forming”, CIRP Annals-Manufacturing Technology, Vol. 63 (Issue 2), 727-749