For Students · Stress-Strain Curve
Stress-Strain Curve for a bearing surface
Built for students learning it for a class or exam. See the concept move instead of memorizing formulas — and check your homework intuition. Simulate a bearing surface live below — adjust the inputs and watch it respond, right in your browser.
Stress-Strain CurveLive
tensile testing
Controls
Presets
Pull on a material and its stress-strain curve tells its story: a straight elastic region with slope equal to Young's modulus, a yield point where permanent deformation begins, a peak at the ultimate tensile strength, and finally fracture. Ductile metals stretch far; brittle ones like cast iron snap with almost no warning.
Data Inspector
Young's modulus200 GPa
Current stress294 MPa
UTS400 MPa
Regionplastic
Governing equation
Reading this result: Past yield (250 MPa): Mild steel is deforming permanently and hardening toward its 400 MPa ultimate strength.
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Frequently asked questions
- Is this good for students?
- Yes — this version of "Stress-Strain Curve for a bearing surface" is framed for students learning it for a class or exam. See the concept move instead of memorizing formulas — and check your homework intuition.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.