This review article provides a critical assessment of the progress made in computational modelling of metal-based additive manufacturing (AM) with emphasis on its ability to predict …
Abstract Machine learning (ML) approaches are widely used to develop systems or frameworks with the ability to predict the properties of interest by learning and establishing …
C Bonatti, B Berisha, D Mohr - International Journal of Plasticity, 2022 - Elsevier
Abstract Recurrent Neural Network (RNN) based surrogate models constitute an emerging class of reduced order models of history-dependent material behavior. Recently, the authors …
H Zhang, C Li, G Yao, Y Shi, Y Zhang - International Journal of Plasticity, 2022 - Elsevier
This paper focuses on the microstructural evolution of 304 L austenitic stainless steel (SS) manufactured by laser powder bed fusion (LPBF) after stress-relieving annealing (650° C) …
A thorough understanding of complex process-structure-property (PSP) relationships in additive manufacturing (AM) has long been pursued due to its paramount importance in …
C Gierden, J Kochmann, J Waimann… - … Methods in Engineering, 2022 - Springer
The overall, macroscopic constitutive behavior of most materials of technological importance such as fiber-reinforced composites or polycrystals is very much influenced by the …
An FFT based polycrystalline homogenization framework is used to predict the temperature- dependent response of SLM parts fabricated in Hastelloy-X, and to ascertain the origin of the …
Additive manufacturing allows for the production of intricate geometries with reduced material waste. However, due to the complex thermal gyrations that are linked to the …