Open Access
Review
Table 6
Classification of the of the modelling studies on the EBM AM process.
| Reference number | KPI | Process parameter (Variable) |
|---|---|---|
| [32] | Residual stresses, distortions | |
| [41] | System temperature | |
| [49] | Heat transfer related | |
| [50] | Part Temperature history | Layer position in the part under construction |
| [72] | Penetration depth, energy loss | Target material, accelerating voltage |
| [73] | Absorption coefficient | Penetration depth, dissipated energy |
| [74] | Thermal modelling, melt pool dimensions | Beam power, beam scan speed |
| [75] | Thermal modelling, melt pool dimensions | Beam speed, beam current, beam diameter |
| [76] | Thermal modelling | Acceleration, voltage, current, shape, beam gun movements, exponential, constant absorption types |
| [77] | Thermal modelling, lifetime dimensions of the melt pool | Scan speed, line energy |
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