Table 3 List of parameters used for thermal modelling of the L-PBF process

\(\varvec{P}\) (W)

\(\varvec{\gamma }\)

\(\varvec{v}\) (ms \(^{\varvec{-1}}\))

\(\varvec{h}\) (mm)

\(\varvec{l_o}\) (mm)

\(\varvec{t_c}\) (s)

\(\varvec{T_0}\) (\(^{\varvec{\circ }}\)C)

\(\varvec{T_a}\) (\(^{\varvec{\circ }}\)C)

\(\varvec{h}_{{\textbf {conv}}}\) (Wm\(^{\varvec{-2}}\)K\(^{\varvec{-1}}\))

\(\varvec{\epsilon }\)