Metal
EN AW-1080A cast hot-compression Hensel-Spittel model (CC BY experimental)
Full fitted Hensel-Spittel coefficient set for exact cast EN AW-1080A hot-compression data.
Properties
Mechanical
| Property | Value | Unit |
|---|---|---|
| Hensel-Spittel coefficient A | 285.0 | MPa |
| Hensel-Spittel coefficient a1 | -0.003 | - |
| Hensel-Spittel coefficient a2 | 0.15 | - |
| Hensel-Spittel coefficient a3 | 0.015 | - |
| Hensel-Spittel coefficient a4 | 0.0 | - |
| Hensel-Spittel coefficient a5 | 0.0 | - |
| Hensel-Spittel coefficient a6 | 0.0 | - |
| Hensel-Spittel coefficient a7 | 0.0 | - |
| Hensel-Spittel coefficient a8 | 0.0 | - |
Units
Condition
- Condition
- cast EN AW-1080A as hot-compression tested
- Temper
- cast condition; no wrought temper applies
- Heat treatment
- not stated beyond the thermal cycle imposed during each compression test
- Product form
- cast stock; machined cylindrical compression specimen
- Thickness / diameter range
- 10 mm specimen diameter x 15 mm length
- Test direction
- compression direction relative to casting geometry not stated
- Processing route
- cast aluminum, machined cylinder, resistance-heated Gleeble 3800 compression
- Temperature range
- 20 ... 500 degC
- Notes
- The complete Hensel-Spittel coefficient set and Equation 1 convention are retained for cast EN AW-1080A over the stated hot-compression grid. A is represented in MPa and the empirical a_i values must be used together with the paper's equation and temperature convention. The article does not report replicate count, fit uncertainty or raw tabular flow curves. This is a forming-model reference, not a room-temperature tensile minimum or design allowable.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI