01
GEOMETRY
A = — mm²
02
LOADING
F = — N
03
DEFORMATION
ε = —
04
STRESS–STRAIN CURVE
TOUGHNESS SOURCEEnter test points to integrate true toughness (area under curve, trapezoidal). Strain is unitless, stress in MPa.
| # | STRAIN ε | STRESS σ (MPa) |
|---|
→
PRIMARY OUTPUT
REAL-TIME
STRESS · σ
—
MPa
STRAIN · ε
—
mm/mm
CROSS-SECTIONAL AREA
—
mm²
FORCE
—
N
% ELONGATION
—
%
YOUNG'S MODULUS
—
GPa
ULT. TENSILE STR.
—
MPa
TOUGHNESS ∫σ dε
—
MJ/m³
∿