Shahriar Imani Shahabad

Accelerated Thermo-Mechanical LPBF Analysis Employing an Effective Heat Input Model

The laser powder-bed fusion (LPBF) process frequently encounters issues such as residual stresses and part deformation, primarily due to the steep temperature gradients that occur during fabrication. Relying on experimental trial-and-error methods to address these issues is time-consuming and inefficient. As an alterna...