Metal
AA6016-T4 sheet, 1.5 mm, Swift and anisotropy parameters (CC BY reference)
Swift hardening and directional anisotropy parameters for exact AA6016-T4 1.5 mm sheet.
Properties
Mechanical
| Property | Value | Unit |
|---|---|---|
| Swift strength coefficient, C | 539.7 | MPa |
| Swift prestrain offset, epsilon0 | 0.011 | - |
| Swift hardening exponent, p | 0.2465 | - |
| Normalized yield stress ratio, 0 deg | 1.0 | - |
| Normalized yield stress ratio, 45 deg | 0.979 | - |
| Normalized yield stress ratio, 90 deg | 0.992 | - |
| Normalized biaxial yield stress ratio | 1.003 | - |
| Lankford coefficient, RD | 1.14 | - |
| Lankford coefficient, DD | 0.34 | - |
| Lankford coefficient, TD | 0.62 | - |
| Biaxial plastic strain ratio | 0.61 | - |
Units
Condition
- Condition
- AA6016-T4 alloy sheet used for anisotropic plasticity and fracture calibration
- Temper
- T4
- Heat treatment
- T4 as identified by the article; detailed prior solution/natural-ageing schedule is not stated
- Product form
- sheet
- Thickness / diameter range
- 1.5 mm tensile-specimen gauge thickness
- Test direction
- rolling direction reference with 0, 45 and 90 deg uniaxial and biaxial ratios
- Processing route
- wrought sheet; detailed manufacturing route not stated
- Temperature range
- The source tables do not state the test temperature; no temperature extrapolation is allowed.
- Notes
- Reported/calibrated constitutive and anisotropy parameters for exact AA6016-T4 1.5 mm sheet. Tables 1-2 cite earlier experiments; the values are dimensionless ratios or model parameters, not absolute EN tensile minima, product allowables or a complete material card.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI