1. Specimen & Material Setup
2. Loading & Pause Control
Applied Load (Pull)
0 / L kN (Unknown)
Probe Inspector Readout
Click anywhere on the vertical rod in the canvas to inspect local coordinates and stress/strain.
Selected Position ($y$): Center ($y = 50\%$)
Local Diameter ($D$): 12.50 mm
Local Axial Strain ($\epsilon$): 0.0000
Local True Stress ($\sigma$): 0.0 MPa
Global Strain ($\epsilon$)
0.0000 mm/mm
Global Stress ($\sigma$)
0.0 MPa
Min Diameter ($D_{min}$)
12.50 mm
Rig Status
Awaiting Initialization
Material Fracture Halted & Rupture Summary
Test Completed
Calculated Fracture Load ($L_{fracture}$)
-- kN
True Stress at Fracture ($\sigma_{true}$)
-- MPa
True Strain at Fracture ($\epsilon_{true}$)
-- mm/mm
Experimental Setup & Material Fracture Plane
Rig halts instantly at dynamic fracture load ($L$ kN). Slider locks out automatically upon rupture.
Material-Specific Ductile Fracture Behavior
Structural Steel
Exhibits classic symmetric **cup-and-cone** failure with a fibrous central region and $45^\circ$ shear lip rim.
Aluminum 6061
Displays sharper slanted shear lips and higher localized necking elongation due to FCC slip systems.
Cartridge Brass
Features smooth ductile cup formation with excellent reduction in area and fine dimpled rupture surfaces.