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G-4

Citation: G-4.   H. Gao, G. Agarwal, M. Amirthalingam, M. J. M. Hermans, "Hot cracking investigation during laser welding of…

Simulation Inputs

Yield Criteria Hardening Curve Failure Conditions Constitutive Laws and Their Influence on Forming Simulation Accuracy Testing to Determine Inputs for…

Tube Forming

Manufacturing precision welded tubes typically involves continuous roll forming followed by a longitudinal weld typically created by high frequency (HF) induction…

Bend Testing

Tensile testing cannot be used to determine bendability, since these are different failure modes. Failure in bending is like other…

Edge Stretching Tests

topofpage Hole Tension Test Edge Tension Test Side Bending Test Half-Specimen Dome Test (HSDT) Edge Flange Test   The ISO…

Improvement by Metallurgical Approaches

The Hole Expansion test (HET) quantifies the edge stretching capability of a sheet metal grade having a specific edge condition.…

A New Global Formability Diagram

Bubble chart. Banana diagram. Steel strength ductility diagram—it’s been called a lot of things over the years. But the 2021…

Hybrid Laser-Arc Welding (HLAW) Pore Formation and Prevention

This is a summary of a paper by M. Mazar Atabaki, et al, entitled, "Pore formation and its mitigation during…

M-66

Citation: M-66. M. Mazar Atabaki, J. Ma, W. Liu, R. Kovacevic, "Pore formation and its mitigation during hybrid laser/arc welding…

GMAW of Dissimilar AHSS Sheets

This is a summary of a paper of the same title, authored by K. Májlinger, E. Kalácska, and P. Russo…