Figure 16
From: HAZ Characterization and Mechanical Properties of QP980-DP980 Laser Welded Joints

Fracture surfaces of Erichsen cupping test blanks of joints: a QP-DP joint, b QP-QP joint and c DP-DP joint
From: HAZ Characterization and Mechanical Properties of QP980-DP980 Laser Welded Joints
Fracture surfaces of Erichsen cupping test blanks of joints: a QP-DP joint, b QP-QP joint and c DP-DP joint