Research & Publications

Investigates the development of an intelligent quality controller using ANN trained on stochastic FE simulation data. Validated on Volvo XC90 inner front door component.

New MMFC2 criterion for FLC prediction. Validated on CR4 mild steel with Nakajima tests. Published in IJSS.

Necking limit curve for combined stretch-bend loads. Calibrated for DP800 and AA6016, validated via AutoForm stamping simulations.

Stochastic FE simulations using AutoForm R12 Sigma with TriboForm models to predict production robustness at Volvo Cars stamping plant.

Explores process work estimation by numerically integrating punch force curves. Tested on Volvo XC90 front door inner production for in-line process monitoring.

MMFC2 theoretical model for predicting forming limit curves of DP800 and AA6016 with faster computation than MK method.

CoV-based method for detecting necking strain localization in AA6016 and DP800 using Digital Image Correlation.

Edge formability of DP800 AHSS using modified Hole Expansion Test with 3D-DIC and inverse FE modeling.

New tool for bi-linear pre-straining to study failure under non-linear strain paths in CR4 mild steel.

Path-independent failure criterion based on limit curve transformation. Tested on industrial Volvo Cars component with non-linear strain paths.

Investigates boundary conditions and draw beads in ISO-16630 Hole Expansion Test using 62 DP800 steel tests with 3D-DIC.

Failure prediction of DP-steel and aluminium under combined tension and bending loading.

Licentiate dissertation covering non-linear strain paths, stretch-bending and edge effects in DP-steels and aluminium alloys.

Master's thesis on fracture prediction of stretched shear cut edges in dual-phase steel sheets.