Shahriar Imani Shahabad
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View article: Microstructure simulation of maraging steel 1.2709 processed by powder bed fusion of metals using a laser beam: A cellular automata approach with varying process parameters
Microstructure simulation of maraging steel 1.2709 processed by powder bed fusion of metals using a laser beam: A cellular automata approach with varying process parameters Open
Additive manufacturing via powder bed fusion of metals using a laser beam (PBF-LB/M) enables the fabrication of parts from metal powder with mechanical properties surpassing those of conventional processes. In this manufacturing process, a…
View article: High-resolution inherent strain method using actual layer thickness in laser powder bed fusion additive manufacturing with experimental validations
High-resolution inherent strain method using actual layer thickness in laser powder bed fusion additive manufacturing with experimental validations Open
Laser powder bed fusion (LPBF) additive manufacturing (AM) broadens the horizons of design in academia and industry. However, LPBF contends with challenges like residual stresses and distortions due to uneven heating and cooling, leading t…
View article: A numerical modelling for laser Powder-bed fusion of Ti-alloy with a hybrid heat Source: An investigation on solidification and microstructure formation
A numerical modelling for laser Powder-bed fusion of Ti-alloy with a hybrid heat Source: An investigation on solidification and microstructure formation Open
Among metal Additive Manufacturing (AM) methods, Laser Powder-bed Fusion (LPBF), is a proven fabrication method to produce complex-shaped parts with tailored properties. To achieve the desired properties, proper LPBF modelling facilitates …
View article: Topology optimization for metal additive manufacturing: current trends, challenges, and future outlook
Topology optimization for metal additive manufacturing: current trends, challenges, and future outlook Open
Metal additive manufacturing is gaining immense research attention. Some of these research efforts are associated with physics, statistical, or artificial intelligence-driven process modelling and optimisation, structure–property character…